={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}]}, &(0x7f0000f77000-0x4)=0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f78000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f75000)={0x0, 0x505e}, &(0x7f0000f76000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f79000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000955000)={r5, 0x1}, &(0x7f0000f38000-0x4)=0x8) 2018/01/16 01:12:14 executing program 7: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1d0ef59bb2582702, 0x0, &(0x7f000075c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fdc000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000df3000-0x4)=0xc) socketpair(0x9, 0x0, 0x0, &(0x7f0000599000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006ea000)={0x0, []}, &(0x7f000057d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000276000-0x2e)={0x0, 0x0, ""}, &(0x7f0000e4d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000074d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d64000)={0x0, 0x0}, 0x6) socketpair(0x0, 0x0, 0x0, &(0x7f0000d0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000f8b000)={&(0x7f0000552000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0c244ebc452ec9b92781c772577e679c9c0a3134234124940721489d065d9e16"}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f0000dc1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000734000-0x8)={0x0, 0x0}, &(0x7f0000b1a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b5b000)={0x7fc1, 0x2, 0xffff, 0x0, r0}, &(0x7f000084c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000cb1000-0x5d)={0x0, 0x0, 0x0, ""}, 0x8) write(0xffffffffffffffff, &(0x7f0000291000-0x26)="", 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000490000-0x24)="", 0x0, 0x0, &(0x7f000022f000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000871000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000095f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000)=0xe8) accept(0xffffffffffffffff, &(0x7f0000ffa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x9f5e, 0x80000000}}], 0x90, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/16 01:12:14 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000feb000)=@generic={0x0, ""/126}, &(0x7f00004e3000)=0x80, 0x800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000fec000-0x65)=""/101, &(0x7f00007f6000)=0x65) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000077f000-0x4)={r0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000feb000)={&(0x7f0000908000-0x10)=@ax25={0x3, {"fcff0fce1f6835"}, 0x8e2b}, 0x10, &(0x7f0000feb000)=[{&(0x7f0000feb000)="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", 0x1000}, {&(0x7f0000fec000-0xfe)="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", 0xfe}], 0x2, &(0x7f0000abf000-0x328)=[{0x60, 0x0, 0xc82, "7e2c2a586534fa97401c4ebea29e0b8146b75aedd4ee457342fc2d4463e8620fa458a4b9a6283329c4ebe970d7ba51939a92866104cc22594ed9d9b21cd66c10c6030f45f64723a8a8e961be"}, {0x100, 0x115, 0x65, "4d81e5e2e1a768358445b9b2e84948bb8b20df9281d1802f647d13cc0eca0e4a1d917bef3d1523655a4c7121aa1a1ed83f4a33012124c077fefc411fae412924234286c88eb94663df4a94c607a7d5e5b1968b23e7268eb5c97b2cff613354b39799e8ff9ecfdc082d8f2f6c34fe2b2b03798b27bc9fcb2a77d93ae7f808283c8fed86a17de7a598fea54daf2a744880db98bdb47442f5658a42fb711b662bb88090e3e7b20568b64953addcc9fd5d41562ec94de698d67a099f5e27d5dfd8989474843d7a17afdec9ffdffa11a51685bf5b7a72696fe0d4f1ef3cd21b20ee6cbc2a0b0a9ed3abad31414767d0348afa"}, {0x10, 0x114, 0x8, ""}, {0xf0, 0x107, 0x5, "9c6210c472f33de52818aee02f32982a278645511489a0b0ee316aa0fe7f4d415520b96cda21d2c5531645bc3aea304bee8a269e13bd9a2a84203ed6851fd96ff136f06db424f35acf0eae1ba0190a1344ad9a0bcd8ae48f7db04b7d4702b0f295ded9e8268031f5d07c6c2e9c0522b3e163c5015a39e17eea04de7698fd3bcbe40b39471a2a779e45689279da259db5b267dddab82b4244a7ebdbfd16510294946a222f9a443e6c20fe51afa21bbbf8c0dc714a3968219fbdebd351ac79548270e3ad5dbdea31781a774144afec84c4152f987d2f9b2d8ca1955615"}, {0xc8, 0x12b, 0xd1, "71caff875801edec208d492b6cd962201e77ed42a0a966bab6425b38a8487ecea7d0bbe734e81da9c71e5fc72b2a9c5baa0e7395808c362b9ef6cd30c8e418f5558a6f560893e9ba4bf33c259fe7ad651e96ed0606b7fe5029ae58b4e14e2dc82737449766294e44d5bdf5d55d4a1c8f94fe82c07249c9f353bdb6d32d4a08d02a10c9d33021fa5bedb5354a4040ee0de71dda1b45183bb037230553ff572a4f1278ba22fb42e2077b67c96ba1c269aa184268df"}], 0x328, 0x4000}, 0x20000080) accept$inet6(r0, 0x0, &(0x7f000035e000-0x4)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 01:12:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f74000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fb2000)=0x5, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000303000-0xb2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000703000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000034e000)=0x0, &(0x7f00003c4000)=0x4) socketpair(0xa, 0x4, 0x5, &(0x7f0000768000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000b40000)="3fceaec03eaa7703ea8ec2a87ab56afe87212a5e358b87021d81751d6ce856a8062a5fb5fbeb4ad10d3ed6f8e814a3b6d7f2e1084c0c638ea152b7c09c43d112b2eaa6ddd874d24f65aa42be88525bc0488f1daccbce0ec7c2b1f84c8ad45a4ba33a158a0a7a0febc960a478e14d9a69f230bc3445c2c555cfb8f77f367f26c06437d87601536d4b481fc5619e31349ae7600776cc379261a799ddc406473cbdd20f1e6e", 0xa4) 2018/01/16 01:12:14 executing program 2: socketpair(0x0, 0x4, 0x10001, &(0x7f0000dcd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000154000-0x2c)={0xf, 0x4, 0x4, 0x81, 0x3, 0x0, 0xe496, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008a9000-0x11)={0x1, 0x8000, 0xff, 0x7, 0x4, r1, 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000825000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000511000)={0x7, 0x6, 0x418, 0x6, 0x0, 0x8}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004e2000)={&(0x7f0000d6a000)=[0x9, 0x4, 0x9, 0x5, 0x5, 0x40, 0x300000000000, 0x80, 0x10001, 0x800], 0xa, 0xfff, 0x40, 0x1, 0xfffffffffffffff7, 0x2, {0xffffffff, 0x0, 0x2, 0x2, 0x7, 0x1000000000, 0x51e6, 0x7fffffff, 0x81, 0x1, 0x1, 0x6, 0xfffffffffffffffb, 0xea5, "133ec3f49fa2bb2d621e1240f97dfb401d7f6cfb18e5b373dc95cb830db2cbdb"}}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000564000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006d6000-0x4)=0xc) r6 = getpid() sendmsg$nl_route(r3, &(0x7f0000815000-0x38)={&(0x7f0000042000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000a54000)={&(0x7f0000369000)=@bridge_setlink={0xa8, 0x13, 0x21, 0x6, 0x0, {0x7, 0x0, 0x0, r5, 0x20008, 0x1300}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x6}, @IFLA_CARRIER={0x8, 0x21, 0x5}, @IFLA_XDP={0x78, 0x2b, [@nested={0x74, 0x5d, [@generic="c92fc8cb3cf677ccbe124f8110f1e10bed2a868ddb28f4824860989db6851dbbf90354e1b846c436d7453f6f91614f317ea4c78faafadbca403c578494147873275bc6c6b944a9", @typed={0xc, 0x76, @fd=r3}, @typed={0x10, 0x40, @u64=0x3}, @typed={0xc, 0x7e, @pid=r6}]}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000318000-0x8)=@assoc_value={0x0, 0x276c6cec}, &(0x7f0000340000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f8e000-0x6)={r7, 0x4}, &(0x7f0000ce1000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000256000-0xdc)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}], 0x48) ioctl$sock_netdev_private(r4, 0x89ff, &(0x7f000062d000)="cfe8bed4f93d918c7360775068c696ebaf47661c213b2a0c88441a7c1c7fc680e5841b74d10f3d506e873fbf034de2e8b27735a087f51dbdb11d62a267f94f3f1ee25e92244f074c356c8b6cfff62f73108c1868cbbc5443cc26855d1a255e1ad38567b5e29492f6ebed770fdf1e8ae37ac0183b91af98fc330645698d85ad28387b6bad8b1f57f81142fbd79fb03f992c768f91736d3fad9f6455605246fc8e83a8a7f2ea20035494846ae2af6da18b5e4777b971b30e00cfea0fffe79588f1") 2018/01/16 01:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) listen(r0, 0xfffffffffffffff9) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/16 01:12:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000073b000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b91000-0x1)={0x1}, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000865000-0x4)=0x9, 0x4) sendto$inet6(r1, &(0x7f000005f000-0x1)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 01:12:14 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000022000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000024000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000b000-0x4)='bbr\x00', 0x4) 2018/01/16 01:12:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockname$inet6(r3, &(0x7f0000db8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000210000)=0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r4, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000f29000-0x10)=[{&(0x7f000096b000-0x47)='w', 0x1}], 0x1, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/16 01:12:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000780000-0x4)=0x0, &(0x7f0000f40000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000085d000)={0x0, 0x69}, &(0x7f00001fb000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e6a000)={r1, @in6={{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x401}, 0x98) 2018/01/16 01:12:14 executing program 4: socketpair(0x8, 0xb, 0x9, &(0x7f000030e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x8e)="657fbca811e4438b9d97d8836371ed57f0fe5c309c6aedc5d2f2b5eb4c62490c8bc5feac20421b527b34b5fc080afe692eec8af8d3baca6d550c31a5a20a6ea869aa358ae3ff32a2ef00f5b01fa7427a06348456efca9b80bf88d21c92f4566388759fc7efad7ce6e272142100ede635c53ef5a984e7e69b672e961a9b1bd018c3dca877aa62871d2ddc68064c95", &(0x7f0000000000)=""/79}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x7b, &(0x7f00005ce000)=""/0, &(0x7f00002cf000-0x4)=0x0) 2018/01/16 01:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a6965210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b5f9e0d935ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef05351dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e01000000000000008967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15626ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2aba278f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5cd5349022b00e888624f689a128ec8899c93fadbbc12d9c6a470b90b9345addb3833dd5f4d68990c2c4598e700c363ace8bd171c4551de8e61b43da7fb5e9686068f4c773f5d055394b1a326c38f47bbcce65e48f14f2e567626243b66f3209934b659ffbe8b1e84a6085cfb21cb1ddf8f3ca7ffad8572e9bca172ef4fd2f9a96fcbcdfca505668da9e812799aad73965dfb210e29c98ecfa6b38ef30ed8e6cfd3b3733feafe2adb5060acd19a8d0e8eee304a85e5506c5ee981a7bf5f90bc237bbe291b981020c19709b3702ceda08d883fcca834d99d16eee4940e3003b5bfaaa09ec64", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00002ff000)={@generic="2a5c13d4e52d5a0f750d7d2d14ca0dc0", @ifru_flags=0x0}) 2018/01/16 01:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xf, 0x0) recvfrom$inet(r0, &(0x7f0000fef000)=""/4096, 0x1000, 0x10000, &(0x7f00008b2000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a30000)={0x0, 0x0}, &(0x7f000032a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000551000-0xa0)={r1, @in6={{0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x4, 0x1f, 0x4, 0x1}, 0xa0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f0000628000-0xa0)=[{&(0x7f0000553000)="85", 0x1}], 0x1) 2018/01/16 01:12:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d4d000-0xb1)=""/177, &(0x7f0000000000)=0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007c1000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/01/16 01:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b1d000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000026f000-0xb)={0x1d2, 0x8, 0x1, 0xffff, 0x40f, 0x1ff, 0xfffffffffffffffb, 0x100000000, 0x9, 0x6, 0x401}, 0xb) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000c23000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056e000-0x4)=0x10, 0x80800) sendmsg$inet_sctp(r1, &(0x7f000083a000-0x38)={&(0x7f0000966000)=@in6={0xa, 0x3, 0xbb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9400000000000000}, 0x1c, &(0x7f0000c84000)=[{&(0x7f0000f4a000-0xa3)="0fe42e465c5bf316ce6fd4a0fa0944ea49ddfabb51cf6921de58e8ece711c6e9d9e25a96d085e89d83f9f26782c7a1e6dd4c3c9a3f51a16365debaad112cfce5e76a6143a968fecef5b7e6283f175170dcedb6965473d2afa7a2ab5975484cc2339b6abc12cabcc0086646b3aa0d85004c2f2e077ed3282a3799c93669266dd2282bd9bfdafed1e030900945c29a82dea6f566655d2117d69a4e55a7f1dc0276a260a4", 0xa3}, {&(0x7f0000c85000-0x23)="fdf3a86e060cca347a913349cac9e1d8304b030780c8fe85f6de9f8e30c17123e0c1b1", 0x23}, {&(0x7f0000f7f000-0x48)="b053fcb12dad3ba75a6367b664d1c17fa8c06b0a7fc279d76e4853a5ff27d75ce47494b305f4a7c5c2b5f8f7971d5424779bbfcb2822530603dc7b260a77d126a9ddc08bab58ce97", 0x48}, {&(0x7f0000460000-0xbd)="36f13578902a27c358943b2a6f15115848dcb77b62b3335123e006781d6ee625fe7c3d11cac4a92284d091f0b43704366b9465897f4c40a587c5cab14521419a31bd83bae935a0f2c18cd71247b9e3606e082d462ead6327f1c86d57ea9163b0128739f421df1b866fc73d0ddca607add5b6da5673d7e54af060e80cf37c9f7db435feced57e2767cb34275b22a25db33a819bfa65916de914181eaed1ae0aacdb8f2e954dac3fb1b2c20e9d168f06b9c3b9c662618297f1d5f0c10f98", 0xbd}, {&(0x7f0000594000-0x61)="0fa57d7dc30c6362b7401df58d9dc69e1e8031e45df0bfa7432083f219b094d977ab15e49c63e6c6fb4139a97edd85ae506d13d3feff043b0b9dfdd9d345294d8dc763317740f3d5bb9ab019bed554b54f569d694f07653bba586fc08a05d9e16d", 0x61}, {&(0x7f00006e5000-0xb9)="df0cb04c727de36f028c7bda0ce403382667629bdb131a99dac2e573630f145b66c4bb890b8a772c79d48a53567f4baa79be240ea2bd42c99ffecc164ae721e330f01e8b7840fc4e217845c242816429744e39d98bef1836f983be71a5da02d788272344ec7c6a6acc5342a82ece09778e9ca46f65904ea53eadc42152764f5bccc8bc57ae56dc0997ac6976d6764b7bf978c383612fe59c79a1603362c882df3683a91b66a0e1195ebf31bd531812620b5394429397ee4241", 0xb9}, {&(0x7f00002b4000-0x5a)="e36815492c4e279442c8234274f6bdccaeeacd7c0a382e74bb253c802f84f7dfc0b54d51c406a01bf57d4a3ff4106d1f9b573d72ff81db3e7d142059d660e32776ae8e5f579797e7e94d7520bb10f226356fd704486ac6a15b0a", 0x5a}], 0x7, 0x0, 0x0, 0x8800}, 0x0) r2 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r2, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) sendmsg$nl_route(r2, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003db134) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005a5000-0x38)={&(0x7f00001e2000-0x10)=@ax25={0x3, {"526d688568bc5c"}, 0xfff}, 0x10, &(0x7f0000d78000)=[{&(0x7f000093c000)="5d174a4de74eed0016fcfc6579d70a315b2cf4ad44af9ec2e8dedffefe4ed1d7c790663219e128c34ec13bf18b3caec1b4700e70d74e2c851147f8f94c444c9a6581b5a62eb93208d146175d839a048d5a0a4798155aa9f2140c988456eef663cf3077ea7129f7ccadf146ccc4451b8f1feead0b6b4c2af3f10d410e298c72b7baee53886328d9856e358107fde80f0fbd1f3bc9942d27e9b6", 0x99}, {&(0x7f0000001000-0xc8)="51d09682ca6016afca3e9e1127b4034a3bb8e1320fe7665de22d537ceb38e4b3962c9256e0ac318b050598fc95cb4dccdfb3a594d0aab3d8ee4534be78c928572f364bc4ac882979b2abdab0cb46a27154ef5266a8e2f9f58de7aeaa93a4d883e7a307407438f0c3f80468649589bbf644a996c6f09e9c33e7dbbaaec2c924ebcbf8696879da86abaaf1d342e09322e2ec55138d19bdcf9862101ef32cebf6ad962fd4929c04edce9f7d6e29de7a93e90c79c036205b45987780457374ad7de356c8ce1ba3feb017", 0xc8}, {&(0x7f000037e000-0xef)="5831cfa71af36ddffc68bf6757471d7680adf0329126ac5fd77443eb8748d3c2288d3ec22fde49429399dbf81702a4a41c6b16b5d41e4bfebaeebaad96d320cf28329f6dd4a068568c38d5c2581eee0a9383188c18d9bd19813677922e21b2cc84f6d2dcd14c4194004e65474f92a567a5f33c98fa7572e3a1da635a6b5d13bdefcfee202bbc940269ad9cf6d662a82ad03a449b3b065be168719238a14fcd94dab558ad37c48c46311252c4a8889096e9d738fdf46706cbabe9ec3534d3214b54f92f844f53fa31b3df9fb16740750ca0ec9c113e789c64c0ef0f1e853b44957e585e32ffeb309d8bd9f8d98e2a40", 0xef}, {&(0x7f000078d000-0x69)="910b8308a933988e7c42d9ed848714b1f4c3c9e8ae4ed985dab445eea703a76fab5aa0f9de9182b618820e01bc5cb1e602351c3625a0c8fdce40cc0f6cd9d827b093f0714ccce4ca5e1a0128b770a310de66e3131598adc2a36ba4261729033c051753c8b530a26f49", 0x69}], 0x4, &(0x7f000099b000)=[{0x28, 0x10f, 0x8000, "698a96c09fcaf72828eab58413ac658e03"}, {0xc8, 0x13b, 0x8001, "20bfb7ad87f5181977da94e8895c2d1b76fd7c6e164347c653bf8b1d3b06798d4c843f8da53977bc17585da51e5ce3b5b6eca38937b17f84d7326af24cea74ac2965d013ff825a2c924a8c180cbcae12418c64a4207e5db67cf7cd2fcee86e013f023a3f60698d4fd2fd41f2bfcae2f5ce2e192f81aa203b910e533d3e0cfdd950807e1a6e9e4f94593fadc7ba4867d09358bbfcc417709241a2a1a9446d05af538c86799e390a05c51d3627adbb60f87953995ed1ef3509"}, {0x20, 0x119, 0x3, "38722b8265932ab294820992c4"}, {0x30, 0x1, 0x3ff, "88e98dc0e568bf0b30ce58665e3dc8b9e8b456fe8b4e35d39868e00332"}], 0x140, 0x10}, 0x4000000) 2018/01/16 01:12:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000844000-0x1f)="aba81c0870827ba481a7b59899dac1826615267481ff107aaf0585edf2b0fc", 0x1f) socket$inet6(0xa, 0x3, 0xfffffffffffffffb) 2018/01/16 01:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00003cf000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b54000)={0x6f, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0xa1, &(0x7f0000675000)="03", 0x1) socketpair(0x11, 0x807, 0x15, &(0x7f0000e51000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000629000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000026000)={r5, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000653000-0x20)={0xfffffffffffffffb, 0x0, 0x2, 0x100}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000bc5000)={0x100, r6}) ioctl$void(r2, 0xc0045c77) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 01:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000044c000-0x50)=""/80, &(0x7f0000d3e000-0x4)=0x50) socket$netlink(0x10, 0x3, 0x8) 2018/01/16 01:12:15 executing program 6: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf8000-0x4)=0x0) r1 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/16 01:12:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061c000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x20, 0x1}, &(0x7f0000b49000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x332)=0xe8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x80, 0x5, 0xffffffff, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a81000)={0x8, 0x2, 0x202, 0xffffffff80000001, 0x6, 0x8, 0xffffffffffffffff, 0x1, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c39000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00004f8000)={0x2, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00008d4000-0x10)="01007a00010000000000000000e90054", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendto(r5, &(0x7f000004b000-0x301)="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", 0x281, 0x0, &(0x7f0000e5a000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000a5f000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000e78000-0x4)=0x1000, 0x4) 2018/01/16 01:12:15 executing program 5: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/16 01:12:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000b6c000-0x4)=0x0, 0x80800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00005d8000-0x12)="87d952fa22732d677e8dac0969abbaa65c5c", 0x12) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000b95000)=[{&(0x7f00009f7000)="889879bf5882e13deabffc4b6a1ed08121a587dc0367ea020cc350204eb161156dd98be2de42907eb03bba62cc54226416692ff72368ac3442dc", 0xffffffd0}, {&(0x7f0000e75000-0x93)="bf8589eff0ee1d469bc4a99ec6af76c7c685917bdf137b85d289a8a11af3c3951ffa2c930d71c5e1758893052c5ea0d4784b217def46c18022d35b3404e2d2d15761850680b1c7dee53fc3c664e25278b7162a1302de5348774dac45e57be2e4a4e2d99969a251c96c17c04c061fbf2d36f46a13e204376e364e806bd99d2dee514bdef34d0ad3a06c9bc2a1c571f13203759d", 0x0}, {&(0x7f0000fe0000-0xf5)="230df8280dfb49fcd0747f30b7eb9e075a51e7881e53b6d1852b81c2df3f3b8bd5d7b2a3ec62fa7773cdc95f914b195d3ec2f47eee54965e030d66da2adcbe44ffe0d065d601de6f4b19ceb0c6b9ebfeaf7152536da3ca1350e5a88d30ef2303c6f9f3db228402a95a2f82a6d2b751369070f76df02aecaa03cd4f43b0793b81a13e37eb4bef046cfffd4e93387020a32e6c5e5807964dcdd179b16a3fdbb82e60fc3f2e922eb4d3faa64e1039d2d98cdf826d76904677f1d5bf3b83777ef7adceadc505661c92d820a47ae500204507422fa114139512654e02142a77f58e0778159a9d879ed99bd444ff6d21b2ff297eb551ff32", 0x0}, {&(0x7f000077f000)="34f0ac7de5d9a171f551f86bd13d7fa249fcc8de64b08306717ba75a1aeb067d427de12970ced85cf5c1917f3936195633566148cd4faccd71e7e30de08c2f55e7e77bd8d942a782ffafbdadfcbd40d520c3df32bdcf4e16a4fe3ee1e1a2afecf0f0b312142ec7ec952bd845e27f7a1825", 0x0}], 0x1000000000000096, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000584000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000084d000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x507a4be3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000514000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003ad000)={0x10001, 0x1, 0x40, 0x5, r4}, &(0x7f0000025000)=0x10) listen$netrom(r3, 0x100000001) sendmsg(r2, &(0x7f00003e8000-0x38)={&(0x7f0000ad0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003a8000-0x10)=[{&(0x7f0000130000)="c95b82d862ca8339804e27ad9d18cf43048f7e1424ac0553a922b7ee5b1aea7aa908a33fc3499795eca00e22a1074643b7f43d49a78641ba84b393355a272e0ae44433c4a4542999953d842f5368a093030bab15c76aadc5e2acd703e7f29558b9c9e0e7445f7275d9924485d3d7b8f7743b6c7265b2f14de2951fa1b4e7d6b23214a69c9cb18456a89d6e971a874692", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x3) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 01:12:15 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000014c000)={0x0, 0x7, 0x3, [0x8, 0x1, 0x841]}, &(0x7f0000b4d000)=0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001d2000-0x8)={r1, 0x4f}, &(0x7f00008e4000-0x4)=0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000f77000)=""/116, &(0x7f0000f78000-0x4)=0x74) 2018/01/16 01:12:15 executing program 2: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000008f000)=@assoc_value={0x0, 0x97}, &(0x7f0000028000-0x4)=0x8) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8977, &(0x7f00000d2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xc5c, 0x3, 0x2fa, 0x6, 0x2, 0xfffffffffffffff8}}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000ee000)={r0, 0xff}, 0x8) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0xc9f]}) r1 = socket(0xa, 0x1, 0xffffffffffffd062) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000a7000-0x4)='tls\x00', 0x4) 2018/01/16 01:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bee000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00009ea000-0x83)=""/131, 0x83, 0x2adea01a64301b2f, &(0x7f00005fd000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x400000002, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000314000)={0x0, 0x0}) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00004f5000)=0x3, 0x4) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet(r1, &(0x7f0000090000-0x65)="c10746d3586a5fb2d54c7b3b8bef1f83a418ede6e25a5d0ff362aaeaf5a75b5dadbd3265ab8e75ea0ec593a2bcb4f26374b5e967cdc33272d975327edd7feea54782cffca3ecd02254595bc8c9e8236c147dcdef1155dd064bc1e2dc70a2cbd77cfe241ffa", 0x65, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 01:12:15 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000476000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000576000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000182000)=@assoc_value={0x0, 0x0}, &(0x7f0000599000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001000-0x10)={0x7fff, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000001000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000001000)={0x1, 0x5, 0x2000}, 0x4) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)=0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='rose0\x00'}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000001000-0x18)=[0x1, 0x3, 0xffffffff, 0x1, 0x0, 0x2b4], 0x6, 0x7, 0x400, 0x4, 0x1, 0x7e98, {0x43, 0x1a, 0xdae2, 0xfff, 0x1, 0x8, 0xfffffffffffffff8, 0x0, 0x4, 0x4, 0xff, 0xe8, 0xfffffffffffffffd, 0x8000, "ba4a6dde43b15d1e20802ab1920f6decc60385a2322add6c272e96dad7629d5b"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000004000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f0000004000)={0x11, 0x1, r4, 0x1, 0xfffffffffffffffa, 0x6, @random="95468e340be4", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000-0x21)="c3b9acbb49db3b02718d2ca75a2382bc19736476a6065c4e54d290330fec28a87d", 0x21, 0x4, &(0x7f0000006000-0x1c)={0xa, 0x2, 0x644, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, 0x1c) bind$llc(r3, &(0x7f0000000000)={0x1a, 0xfe, 0x80000000, 0x218, 0x9, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={r1, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffff60e, 0x8, 0x30d1bffa, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000007000)={r3}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000005000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}, r4}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xd, &(0x7f0000009000-0xc7)=""/199, &(0x7f0000002000)=0xc7) 2018/01/16 01:12:15 executing program 1: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a96000)={0x0, 0x593}, &(0x7f0000890000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000046d000-0x20)={0x101, 0x7000000000000000, 0x8000, 0xffffffffffffff95, 0x7, 0xffff, 0xed4, 0x0, r1}, &(0x7f000094c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/16 01:12:15 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0x62, 0xd9, &(0x7f000000c000)="cb6756d03d362dec6e7e181991a143127b9cc47941ca4551f4d436719b968cd0809a2d12359024bda7f4cc70131aa904154d5016b45a3ed8a2cfe212e8f8dd51e7208dbc877f8b785b79b6d50a8ded4dbd8c1fd6644c6a752bdceb8a13073fe7af12", &(0x7f000000d000-0xd9)=""/217, 0x1, 0x8d}, 0x28) socketpair$inet(0x2, 0x0, 0x400, &(0x7f000000b000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000)='lp\x00', 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 01:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cf7000-0x18)=@add_del={0x2, &(0x7f0000afd000)=@common='ip6gre0\x00', 0xff}) r1 = socket$inet(0x2, 0x7, 0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cc6000)=0x0, &(0x7f0000b82000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000776000)=@generic="4e18777b94b1cd2143fec8f8d0bb252e", 0x10) 2018/01/16 01:12:15 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000004c000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x54, 0x7, 0x3, 0xbe5, 0x6, 0x10000, 0x20, 0x1, 0x4, 0x9, 0x100000000, 0x0, 0x57, 0x1, 0x0]}, &(0x7f0000047000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000023000-0x8e)={r1, 0x86, "324bea8f62d3a87edd84666950e37a2b77d19e89ffc98f6d5bea5097b7a3b6b2d061d15fbb6f02372e518a5d5a9beb009837dc9301aedd814cc7e4accf26b41393dad8774664b93888a1a635e201bf243488abcc1f2dd80700689b30ccd0606dba1d94fcfbbdbfceab8be194a5fb31ebbdc8b3b8229d0bd73b2d4628ae3a13d44fa9fca71eb6"}, &(0x7f0000032000-0x4)=0x8e) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000004e000-0xc)={0x10, 0x0, 0x2, 0xc00}, 0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000004d000-0x8)={0x0, 0x81}, &(0x7f000004c000)=0x8) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000004c000)={0x80000001, 0xffffffffffffffff, 0x0, 0x4, 0x8, 0x2, 0x33e, 0x76a, r2}, 0x20) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x38f) 2018/01/16 01:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x8, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000b000)=0x0) 2018/01/16 01:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = accept4(r0, &(0x7f0000d1c000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000154000)=0x20, 0x80800) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000862000)=""/176, &(0x7f0000df9000-0x4)=0xb0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r7) socket$can_raw(0x1d, 0x3, 0x1) sendto(r4, &(0x7f0000d69000)="11c0b9c9048f609e0514b99263d675c9a6ba80657a3050ee72a9be9d1cf6c098b357ba5adbe041df36c1a361f629994422756282a4518bf164f829b8c8570476b7e16fbbf27332913913a73b14f9af69a719030b9bc57b6bba2aed4a0c40e5bfd948f0cb406b8b6e804548b07af3e194ef7d9a42355ec37d566deab90e5f9741c534a877ba322d3f3c72cc73dd95f98d09bfc9e4cb2b7fea3ebcb4cc4a560fa7", 0xa0, 0x80, &(0x7f0000bfc000)=@sco={0x1f, {0xff, 0x3, 0x80000001, 0xffff, 0x452, 0x8}}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/16 01:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f0000d1c000)={0x1f, 0x0, {0x16, 0x4, 0x1, 0x4, 0x3, 0x7fff}, 0x6, 0x3}, 0xe) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000e16000)=0x0, &(0x7f0000b02000-0x4)=0x4) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:15 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) r1 = socket$unix(0x1, 0x45de0138f583c7b7, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x0}}, 0x2e) 2018/01/16 01:12:15 executing program 1: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80004, 0x1, &(0x7f00000f6000)={0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f6000)={0x0, 0x0}) splice(r0, &(0x7f000004c000-0x8)=0x0, r1, &(0x7f00000d0000)=0x0, 0x1b64e0000000, 0x8) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2bc)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a20009", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "5afe45", 0x0, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "9075fe64b1e2b7fb"}}}}}}}, 0x0) 2018/01/16 01:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000b13000-0xb4)=[{{&(0x7f000067b000)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f00007d0000-0x20)=[{&(0x7f0000fd6000)="8b55a332e3ce52b090c8396f597b46c721c62dc50e1c411090087e16cd9391c29f71f080953b6466dc66280e6216bb6bd7a6ae14a1a249c3bbb26d79eb3bae14b0767a78a7cf56a5311e46ab092a921b466abdeb96eb48e4ddec18384950c1d8c7fe29a64d93d09941ea61acebd7fd39a0c6c11407a105789d333ed9216daa6c35fcb956e216c0a0e8756db49cc11f586a46abbf112ec3fba7a1880dc9a48a6f65e826c11fc1ba", 0xa7}, {&(0x7f0000a3c000)="a02f7a2dec51027a7b245fd947f32df4ec2e9ea8035537bfb9409b1365ab69474fe7108aea251a274d5b8faadb1982fc795118d8d1ebd0d4755a666294896b626247192866cb9d5120f43e59ccbf7919a5055b6f8cac73d5483f5b7c09989533434e0fa0562faa0d588ed91fa7381188759881b90ca314e4", 0x78}], 0x2, &(0x7f000076a000)=[{0x98, 0x119, 0x9, "46cf2b52f745fa42b53bbde3e051325d42e123aa582e6dbcf489a28ad293cb3dea9a1636fc0be2d7f962c60ab00356c21cb2838889251021b2c23c6bd138b1bfd6373e872e31f7347ac229545c7cc5e3f03b3352837186053ca3c15370242982eebd9f8b21325a90527ce7275f1ce1bee02b202b732acbf2d7d20bd9c7c7942a8d38b653"}, {0x50, 0x11d, 0x100000001, "9ec46a2b191b0d261c6fc961fd5317b02925ab119539055e2097b5bdda2c1044092cb78c9d0fbfcc9e5be3ee1f5f7bb0e4a01fbca01fbbf749dd8549fe462679"}], 0xe8, 0x80}, 0x7ff}, {{0x0, 0x0, &(0x7f000064f000)=[{&(0x7f0000762000-0x9)="286ef97faec43a7c42", 0x9}, {&(0x7f00002c4000)="31521396612a26048bc78e20fd545cc127e8cc8efa015b23040416cf66e70dbf67254e80328fe0b998396afdb036d8a4d413e6f52516d6f81298bb855824445b05240970b143d2049d2627d527f213e7ca9bc9511b1be8b093a243d1a6359f8d26fe45a19ee99ccfdb28d7cbf6a63f80965db51e8e3286377cb71c6922c7ca5aa13569a9b6b44da0fb10677e13a700bfabf964697c340293f00079596d9760d614eee4a12a5899e3c52a0739f7d7bd235e7f78e5d8d586510ae07251df219e3c8d1ddec26c30eda44c0ae0a9e481d6d3b1cc17f65b160c74a8f25f7ba5a81cf13c715d414e36ce0b0dfac359a9a8d78d1aa64e683037d9810c20023cbeff49f2c57270bee19038ae6097690819a54251a2b44e8ce87a03f7f05b9c047b64b7f14b934a2fd51429c2efa25637c4a540d97ee13ff3858dff6d660b0fb23c0cb3e23d69472a4435b62c28bca514143143eb9417ac7f0833fcdfa7b10ba154fd16d0bfc4c2813c991ba6722d9dddc315bae55c51513ce6992c520b980bb71c29038261ba070d4cfbee7ac01e42eefdee05b4f5b76b66b4988b4703c21a1781696a1d712e81ee8f8c56b4552c6b4a911e57370d537612d3228d13a5ef7f64b5bdbbad5f91d2fb565fdbc3f4cb34e37608a48cfa2ca900f4c6c1402034313fc5c640b7ffd2f88a202709e347b4cc264239d3a92af2c5b8a1913637ff3f50969e30d3182bde1179814b45009d7bea63391116fa1bea1e81531a9697cff74d27e245b5875bcf6cdb2af73ad0964b3f8b24dbe068d6ecb206cff5cf200bcc289f350acbba33fae2d8240344e7afe98872e9c925bc0aac63c6d8086f336fe27bbaac8aba753ea7ae0eaa2e3887a736d209f6b1bf3eb88c52bc8398bd1fab88fd03c4d1d5210babd184ccc752c48b7596bceef5ced79647af2c2323f400137ca39b13414a0ad9fe281da9879d286e2a97410a945134b83a809d09773dea5799fd128031ab7d3553f415fc70f2683b7dba760bf53d510a14af602ddd96577b113557aa406346c163d55fb44267bd5087b244e7c585ebb0643c74bf23baf9e4c00d39bea310e7980e94f0103a75fc620678486e5b543198a3c4ea4f089c4fe10fcdca84d84da418faac8ab241bee3a1afa031a9b919675472c6c8f2376be2c3f5c6e43440cc1cda342d003d9d01dd1bcf26d1480d97e56181621210fe855008b125467133bbeb2f7a6a445710b6d0cad9ea9460efdb5d2a8d349688ad2628e3443b4d6eaea20bd103bb28d0ac5bacc101c0c1a805aa53024b9f5711cb34b9d09b28d3c8a2d70b41dd71f462da501cbdb890b7cd572ddf22857e3051a66744da79ccec3f206410f87bbcbd37241eaf17f477c1283a1608cf8790daae29c2fd014735d6a00e779f0b1122fc5b1c575675bdff3246aff558fe2dc98af840896a7f6b9f33ae51e3f61a3252cb0116d71025500a9f5716da1e3b0e2167129d4e1bebe16b2d052908b4c36a9f1a492acb911b15f243d2296447d0c1faa1507481df17d3ef65f7e97018394cfde6effb1bb2978f1c091e07e9f70e9fecce9273d5001c6b65c4021b26c3c472fbe45e55fe22ccf3145f58882dd7d54dfcbd5feda886c71800cdda1577362c96685e8dc27dbc7422cf5f284e1679f783098a1da0cd6679e9a1f5cb74bfde4ee524c35b56b3e4a2590d119dee5fe2b7a4a44afcd20dbffe38733d4287cc6c86d093285f892e0e7bac83c39eff5e1d9c4b383f55f444c93814f83b92fd5c22b4a10b5ca201ee4e73970323cc6ee60de7bb3e461f501c6ad31958137490bace57264a72119568f89416ada9c8ff869b309acf5b423e002faa23638ad0039410712f231ed805058a98a6587623437b13c873cbcdf8df8146a2506d9d84366f26aba621afe4b831d266ca18d72b7dd4207d75c0bd09aaf4ff72a5c9dbac2eef8105a38ffc09086f370795b4d420564dbe67885c4aecfba5df3299bd9937a62c45d182d8affe1ed14935674aaa86f47ccba9f25e5a96f9a540b23b07039ff56af0ad248447281e7ee9369fbbe902635a2060b0f834c1e0a7bc96c8a07f4458da8e5c22e9fb5ab3a2d898e8cdd32d1ee4f6f9bb661cd586b11152b6faf171410a3020587308ecb0a005cbf8d6a1413d515e6d53f91d28d7bbbee99c6bccc6a37a27eb59afa020706cda2363d1256aa26fdc54d5569c1979da43716103ecca2d107e17ec57068060ed182421e48bc5e70c6397010ad2479a0307d1cd7cf8859ae28724eb7027e94f36f604a282b34c7a8e6d5375301aef6e22b03d05fec7290e73ee53cf41c1d3e1bb1a507d4420f1864d2a90270ba29958235b1872c3b9fd280a102907a3a674b78cc0f524dd90c29ceefd07cc24292380fde81d25cd4293f60db617a6d94e55b1ab3dd0cf44250a89ec799099f316bafd1f9b549c64be0528271e935b94568ac00373afab28f8077230afdc59df49e9033969f099b5a8e9a455118d621af4df534225342115223f88ba02b32ae391a9b9171aef6deda116001b9f4491175473dbbb5d17f7ae08bb258631cc8fa3ac732e2f6a1397a113ad360ef6ade8fdb625478755eff524a1ec294aadc94f2cadfbc42a252d1d5d77892109c005a25eacd435e8779fd5f149666ca7c9426332907706ba090f5cb5f6430749e6939ee742b05866b6c7eaafc6c6afaaa489222b8400d411653db30815248596be59b446e3a79fe2bb0171e9e6fc793bd384f4d49b86f5fe2f1162c262c632c299a3297c09e1555264b335fdf8bf68178a2cd863e3f84ab11ee299aaf054fa0af21c1f96fd1e2a3526300870841552e78fa6f0a580522fa0350d6d455f9f33b80232b408de68ba4d6ed13b433b9c6670fe03ebbcb0ed8494f5603b25b518aa79672637720bb028a24ebaab56f00470217b503cc6d9351a985226b876f36195b4e354b68bfe5f1506c753e16bcf31922d08b11404d33cd658da0be9e795e2f7596b053d58185e9ccaf61d03be9eb4da807713fec086848ff4d2130aa2b7ede0949223f2045200e3e0de6de1822098b3e49dbbea3a01bb8a9cd817cad779f4d72dc191e129abe5edec3586223fcdfc30e92ebf64868d7daba7b4897e696f80de0060bff41cbeeabcec02d294160fdc55a0160ed4436c780305906ab1fc260732576a5a6d9a37c5b364019b27ba9c77a1249a1a27c1305642864d98f3c26ead1f63119649961a38dff0965aebfd08fc8d30bfce57dd2c5e66a36a949f7dd732aa1d88a4dc39116199c265c4a560303e052409011a4e2c09cfc3f7ea1e6a5c192c8eb4d7e5935099398e48fe4eb07d659145903c33ff7401987ff7610989557386a3ba6acb09e4277efc8cfc210c271e9cf90c96e8ce02d176b6ba640ba4d59fd07ac4092a52336240ed0cc9c2135ddc73126022c69e77812f4ef4760ef43057a7a99186b9a05f4843e08bce3b6bc4a33f84f711bd8e25700f131952e499c8ee06f0eed01d115ac36622468a7ac7cfdb28a843c4f18493c4a5c6fc5f88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0x1000}, {&(0x7f00007a2000-0x50)="b469e6ed1467bf1e72e9af318fc724ff3f85df7e69aad24b34de6e505dc020f3cfde22173660697d1d6a6a60e38973469e7559ba8c9f8364bfff01143577682cc027b76ce22a62a43b5bf2571873c1c6", 0x50}, {&(0x7f00009ad000-0x49)="a15a2079e0772c8104512ca314470c7d7e8a89dcef906f688496ae90748b55f9579d84dd3e66da8d45ac3d7750ddaf68821afe1c60827cb80f9593bb21b0427ee45dc12d8a04ed5db0", 0x49}, {&(0x7f0000043000-0x19)="3e6a8e85218e7fd66d375252bc6105c964bf467fd1efb719f9", 0x19}], 0x5, &(0x7f0000e8b000-0x13b0)=[{0xf8, 0x115, 0x1000, "b88c48219477254788e6f27d2b80c1ce3571bd744a5451984c97bcc7c71943b311fb3c971b6e0dd18da9ef8aec487fcdb9d639eaecacc6577a7442eb94b1c3953d0793360ec7fd1c9c186cceac7225a55a2db69106c0bcc2b6455ece40f4a47d0c1e208d56446caccc4a6c839fd83c7e1fd5bded738dd7ebad452ddd31d2688e827bdae7a1cbcb24cd6e564a79f9444f6ebcea5321ed04f75669948e494e55b6e1a10c62a7d9146a5ca6802d3082c32cd1d10e612cbdd520422cdec2552064aa8e9c889292180ea7186a6876fe693063f2c514d909245bf468144f313bfbba5508ea4a66"}, {0xd8, 0x100, 0x4, "bfd588e891de63a3695d82c41e0a960c21b4b634350bc32aae103c7efe85c661549b61152644db85c51463d03b98b3ae9a39eecdd9c1c1b09859fd875114ba555ff7ceb2f51351b1dab88bd89b1afa867d8609b462a6592ab2553fe09653c7835b3f0e8810b89a96ef30d02b58241f715df440f056d6402df689f5c25815c1435e622edce14ff52680be0fa0efd9e3ee890661324d4097752a1f9e4f10c7582ee63c4f7b97e29a0514b57a565d367a49b87e24ced866bd9f55cc7247b32ab581182c77"}, {0xe0, 0xff, 0x1, "3f2ff374cef71de75e7192c6ecbcd73477a447ee16481c1670c7eb37ce7401ff31dd293c4ad699479c0eb6332a9d3b6c94955482679fce9c1467c8f0b909394c5dbe7431714f49133d8a350027469be99eac4f424a980494e39e8ddd29cb70befbb6945cf40fbd1157a4283946f29f68be984940d465e241e6172c5036b9e77d5dbe4c0ca71c58d37c5ad29730aca842f1952bd28e46fdff6babdd40fd6136a73d5702ebc240f79ad1324d11bb36b8b61ed550a0322b29b1aecb21957f8fd58c7e20dddb871173291878"}, {0x1010, 0x1, 0x80000001, "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{0x40, 0x1af, 0x2, "876f3a966ccba8816eca8476c6a51a6da6c675ba08e720039546a67c23f74d4a65dd631b910aed3ae25635"}, {0x20, 0x119, 0x9, "ecf48f6b5261b4a1788d7d97c2"}, {0x90, 0x116, 0x5, "fdb3d165a3c2ca464d9ebecdd33e00595b1d453f120ced0e25371e5dfdffa144e083f4eb59a4127ce22a80d1ba206e2c37a49d1f157295abcba69ff3a77814402c1e9c3b3d4233fe365775c83744ef66572dccfcd8cc05bdc63f065d4a00494b1646b16bc029cf7d4406f46010a8fe47b9bc14745de107d4604908baf489fe52"}], 0x13b0, 0x4008804}, 0x0}, {{&(0x7f0000101000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b7000-0x20)=[{&(0x7f000063e000)="f3724140d77b6445e54f401c66943ebc70aa71292ba73d97ec4e61b456d05a9aa63c9f94ca00723d769f814ca37c1cbaa46abb084ed83a907ffbba0aefd94ee2f5208c911b5f7df87835e11e745f0d9189c9d4aada4f24b4b99738aa67a0746684460a1660129104c6ef7f8be1346a3ce5be14648c3f09adb3e9eece6053403a43f02ea6534feeb7e3b22af8338b258b219875fb9ba598063c", 0x99}, {&(0x7f000059a000-0x92)="4cc6877904734c6e84bc0669df0f83792db84678e54a27007d7bc555dad6d88fd5aa4536dd17f417469bd551bba44e072a01d4882cabdc360469f30e3367d2a64b923cf5896733b7f2024c513719e735eac4f40525beffd652d874631386b94821402f15fd5169af7cf51bd4535f9276fcdf30cbd290589426cd3edd7648bd828876fb833a6e76c583d432cf2ab766878638", 0x92}], 0x2, &(0x7f0000f7b000-0x3d8)=[{0x100, 0x107, 0x7, "b812648ea9f18ef49bdb92440d0a8f4261ec72b730584ee44b2cfb3a4dfdfdc3a46e810bdc028046dffd7fbcc46fda42e782cb9a32ba270d50feeeb3ab642ed232057f68bbd00ed1f599e6b667e77cf0b92c51d375bc183316e25ba526664e79afe8c314285f72dd5ef300680007820a0ea0036dfb107dcf32fa2b6b18dd890cf146ca1a8322ad14d9e931c88a75f024e1266bd3f3afb8a4ef4b0b85c9738550efb2e79373e0ed8841d28336da159ed9c862bda9eb44df91fb7516e39040630132d48930e92b4bcaa8ae796dfb11d51e6f6d423522329d5fdcc11325e13692b928126bd3333d86f0bbca423210"}, {0x58, 0x10a, 0x9, "65d9a1a457d5fa4f01921bbc3e0ac481a7d5dee10a948b723e1b7acfa25500191e34cf05864ee10aa6a6d1c2f74dbee222079ca5ab7729a4013c5bcf6d915951a0"}, {0x80, 0x0, 0xffffffff, "1b7f5da4290aa3586fb4b2060cc3857a22c6c0e71fd88f0643f803dc6eb1a487b493317741a86c2479d1419d9e63a25b4cd3c71251c47846721767959b1367f2ec86f2b1396fdfe9807c6ac8159ffab30852820154132c21f630c93f1399091efeece344ca7b6ca3fac50f"}, {0x110, 0x0, 0x1587, "3b4e610d5e85682789fbc858beb3bc8ec9da67637eae99df0abf04dba053f3af4b1306ed650b4294f0c780a58add969b518d13c9be910579079b102c3b4e0738bb782b4f4280e635555470552b2acea6ca16d5d1a2da067fcfc4c30ca3e704f4de5cfe3bee34374e2201e77615fd649ad816a6763073e5af383f0a416b990320e019edef28d56f2afa24f8e0d7d84ebd389a8686cd60059e86fa546fbe356729b9d8a16a1970512f6cb1ba5cc2b21c9c11d23a65c8e069d5df03787ca43ce2ba227694e60c1f6f7f5ecd19a610d1813cb54d5a4f1767ae99ad149342b027228b4eae4f9cce9507b5841623789b3aca94097321836c656c7fdb1620fa26"}, {0x28, 0x10f, 0x0, "b2e8c14a73d4705b04bd5870ae61f2643806cbfb53ea1f"}, {0xc8, 0x112, 0x401, "d3ddc4d11b7e253b37e713d1de3643a96c70f095625f0fd6dd027ca625785af42351ffbf84e14d5a52f3b1002ad27a34e56ccb420d5ee62d1807a52b0aefaa1b8f6cbb1c550006b47a6da930695980bf61c338282346d16bd0ce889b4719ecbf30c60caecb131878696b890cf3aab31a655dba787da59333e98818e81c44a84a7cfc449d1771bd454ae0869340f4846dcbd99091b7a3eaf2dce10c9aa360229ee69a8341e18e314c1b962267efdc11b71eb91fb48ddd96ef"}], 0x3d8, 0x4000000}, 0x5}], 0x3, 0x8044) 2018/01/16 01:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f40000)={r0, 0xf6a8}) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/16 01:12:15 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b4000)={0xffffffffffffffff}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f79000-0x4)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x2f9, 0x0}, 0x0) 2018/01/16 01:12:15 executing program 0: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffce7) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/16 01:12:15 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = epoll_create(0x3ff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c42000-0xc)={0x80002000, 0x0}) 2018/01/16 01:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e79000)={0x822, 0x8, 0x7, 0xffffffff, 0x0, 0x3a}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000566000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0xffffffffffffff3d) r2 = socket(0x5, 0x80000, 0x7) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00007d2000-0xa8)=""/168, &(0x7f0000923000)=0xa8) 2018/01/16 01:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 01:12:15 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x6}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000010000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x342}], 0x1, &(0x7f0000003000-0x2d0)=[], 0xfe, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f0000004000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/16 01:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e3000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00000f2000-0x4)=0x5, 0x4) syz_emit_ethernet(0x76, &(0x7f00000f3000-0x576)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e8a413", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "fe015817fcec5620"}}}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000850000)={r1, 0x50, &(0x7f0000b8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002a000-0x4)=r2, 0x4) 2018/01/16 01:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000582000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047f000-0x4)=0x60) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000026f000-0x108)={0x1, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0xa, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x14, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003d0000-0x8)={r3, 0x8}, &(0x7f0000537000-0x4)=0x8) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000626000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r4, &(0x7f0000518000)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000489000)=0x8b58, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006db000-0x88)={0x10001, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 01:12:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000888000-0x50)=[{&(0x7f0000eef000-0xf7)="874f838240be56789d8906f3cc10d222fe43eda2ea607cd9d4d2b4fdc41c2ba95b27240791f9bf54499ccc331e7b7c3cbd07a961dc53e0bcda55e88f0c7fec26fa5d1a8e6cc9a08b76ddeea6abedeadab6dbc3781c1cebb73661eb6332f83957d931c0110a5a1430aff01dea9096a4553de014d186d66c43083503acdf9dc61b58b1f75fd9b93773de62a33bd5e4fb490b9df60e62fc061493b20baab9247181cf4520bec8585b58583ed75c79739d7b9c568f953eaf090abbbbdd47417fa4a4571a771fb4d8f21324749122cb63dd6ee5aa154bb2a6bed3b35ad009046ac2044e69c547d1f6b3edeaf4402b904412cb3a14ded7eef6ea", 0xf7}, {&(0x7f0000085000-0xe4)="2c7d7b03f903d584b3cd67654c593d4588a17382f3063a57b3d28c1faeef2b7ff61d759c970d04f0d3eebe44499f65fcca208c6da754530e4af3e72f64cc8b506613cff31bc91e5967894fb6ba4565fa5e4161143518c004c88a46161a2db8b7ab56beb31b892e69e664ff9fe3de28d8fcb505fe6ad52951f4b5537e31b25de94d43529d747492117cbe3c78e977e6b7d3244641b5290d97e3fc5f70ba161715a9691de012e8aad651842d39503d7f5649d76ef8599846fa44c2e10c5cafcb22bfa6ac98f322a4c0c75d262f7a564738d717de4cbb7dedcdec50feb6013ee8c2aa1ee0b5", 0xe4}], 0x2, &(0x7f0000010000-0xa0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "65e9fe04233e0099676735779ca6333923f1b501e5428c1089b8005727d62a1e0b667e7222b102198d5cc105dd31899c6717ab938f6775977f38ffe24470f9b19b71ba73793421384510eab4fa43486bcc6f2a36ab1d914f30bd49a06aa825dcda28b47bbafea7d830f59103979ef449e947da34cd4f4c1dd998547172176413e908231dd7dd028719febd"}], 0xa0, 0x0}, 0x4000) bind$alg(r0, &(0x7f0000579000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) 2018/01/16 01:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x5, &(0x7f0000aa4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0xfffffffffffffffe) r3 = socket$inet6(0xa, 0x400000000000000f, 0x11aa) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000e6b000)={0xa, 0x0, 0x486, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) accept(r2, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffef8) accept(r2, 0x0, &(0x7f0000b70000)=0x0) close(r3) 2018/01/16 01:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e4b000)={r0, 0x7433c0a4, 0x3252d723}, 0x8) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 01:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d43000)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000135000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005d6000-0x10)={0x4, &(0x7f000039a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000ef0000-0x8)={r3, 0x6}) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f0000509000)={0x0, 0xffffff15, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x1ee, 0x0}, 0x2002) 2018/01/16 01:12:15 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000c7d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000660000+0xff5)=0x10, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000789000-0x4)=0x14, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc9, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x100000000000000, 0xbb, 0xffffffffffffffff, 0x0, 0x9, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x22, 0x7fffffff, 0x0, @loopback=0x7f000001, "bab8c4c9899d1330b46e0d386dc1160ddabeec5db4fea23d8c1b2fb6e085d9d13af2cbfa6227b8d3645e8505ff8945c20c119d691ae0e365339459ad2e2ca17ac2ccb188ab85472a6ecf2b826a6b2289469e62a18fe4a857c81a96b741a5051cb7029e84ca2e6c2cd127541efb4fea8c4ffdd395b6fb77b87410dd9fa572614477c502348d1c76181d473b650e6f0743ff402ea95310865673cff15c02815a"}}}}}, 0x0) 2018/01/16 01:12:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x6e, "29838c79fa3600642730237cf0bf1346c6c2297a1bf0004c3fe426229ff32c12d5977c659044caefb2fa33c8ac2ba7ebdf8ea2c0f3c66173ef698477c9843ca5cd97711303c3a5646109f0fe94f26cdef33a0274c6766f7e2f3ba6007076a77a4359e95f7b3bea37eeec884a01c8"}, &(0x7f0000002000-0x4)=0x76) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xffffffff7fffffff, 0x3ff}, &(0x7f0000000000)=0x8) socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/16 01:12:15 executing program 0: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x4, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int=0x0, &(0x7f000036a000-0x4)=0x4) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x2, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000bc000)={0x0, 0xfd, "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"}, &(0x7f0000c66000)=0x105) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d2b000-0x8)={r6, 0x8}, &(0x7f0000167000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f00005b3000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000dfc000)="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", 0x105d, 0x14, 0x0, 0x0) read(r5, &(0x7f0000dfe000)=""/4096, 0x13a0) 2018/01/16 01:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ce6000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000d1c000)={@loopback=0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000201000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000a1a000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000153000)=0x5, 0x661) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffeb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000894000)={0x0, 0x897, 0x4, [0x2ecd, 0x5, 0x8, 0x7]}, &(0x7f00009bd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000094c000)={r1, 0x7fffffff}, &(0x7f0000680000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000681000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0x2d8) 2018/01/16 01:12:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f00004b3000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c38000)={0x0, 0x0}) close(r0) shutdown(r4, 0x1) 2018/01/16 01:12:15 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="77f3b57d3969e16bceccb1827cdc36a0", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000007000)={0x2, 0x0, 0x0, 0xf, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000034000)=0x0) 2018/01/16 01:12:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000093c000-0x4)=0x0, &(0x7f00003d3000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername(r1, &(0x7f0000945000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000323000)=0x2e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000052a000-0xc)={0x4, [0x3, 0x100000000, 0xfffffffffffeffff, 0x9]}, 0xc) 2018/01/16 01:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ac0000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000195000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000943000-0x4)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto(r2, &(0x7f0000b9c000)="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", 0x1000, 0x0, &(0x7f00007e8000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x1, 0x0, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}}}, 0x32) sendto$inet6(r0, &(0x7f0000928000-0x1)="9c", 0x1, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fdd000-0xc)={0x4, 0x1, 0x9, 0x8, 0x1}, 0xc) 2018/01/16 01:12:15 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001f000-0x1e0)={0xec, 0x26, 0x82c, 0x2, 0xffffffffffffffff, {0x1a, 0x0, 0x0}, [@generic="04e46cdc9032319b4c5227db9201e8d8783c9c1ff11bb88fbd7f5648323fdb324f55852d9f2bd6b61f36a1353072f6f30de89dbebe0d079cf3a34562ef2258d3c0e040b619460211d34238b173b8c8c0f6f79acf4f54a9763bdfdcc5c2898d167a887b1e4cdacf2560759147b6c5c3c7634ececc1717dce600a557128e175d445ae5ceba29350662718f6090dffb5f1e4b4663e8e611427dd3743dcfb9311b6d73bf851796495ceb344d9e9d2be44687c9aec8a77f936da9b822486eeb2716ce806c1327238811f1c1e1baa7b5cbaba9ec04427e29f1"]}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000f1c000-0xf8)='b', 0x1, 0x0, &(0x7f000003e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009a9000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7b0c5fe81b4492a25ac117f761d16786b774d7217bec57a73eacb22d0db4c5fa52e0ed75d8116fc76c0a60fc4651db38f63e10f6aa0b7d2a742732b1029991fa265a581921f03aa59bc2ac875e23fa70435f6a429e270a80735d4a77ef5a574a1b752c5492272f2bfb199a03c86da909b3caa87e480b00bb90a3ff826c78053d339dfa7fd20254b1ffcc6d34004ba6f551bd1f97c9dd490541c525271cabf6750246a248711568ae9a78d33683c6344043a1180f355d076aef4318f19577362aa3b2db2ddfae381815d256c5c66fec75cc0a35734058924b1b3d91f4b294ff634d804427a43c29b64b7dce09b0d89183c88ced4ef0e5a9adf504490c1e87259a531de864b4489bf8bcab84db89430294126485ce5d1190f0629e95b709001f8504403946c086e90b20c0fbd9131b1ff05c75354e525aca0fdaf9d5a7bdad7f94482efd124332418685d1b43b6678f8477d8a8af8e121b6f756faa0228462f8940d385155224be88c4c40ce13b22b85d7c51b73ad344115f9882b935c45c0a328286bd7fb6bcdd7b37d9f50d670807ea2b62b354c69c019b578163591e33f40213bc926ef341555ca3dad84a75eb63c2142f81273405d8c273f7b06148182a040b132f4ac27c3eb6f654a1e7181d438ce7aa3ad86a3a7783c0f7917b618f3e1aa84f182eb5e292a28655092a06a43c70540b738115b322c38fd8ea395a9b6c7568875ccbc5c547dd420205b5621448a69902b7ab3d3d6abb9e3cd8e90407f50e6cca2220316b2f7078580988f9df38f12c3238abe1030c88865e1cb25c8b1617fb1ed76a4e1ae49a296c4193778ad9d66a510fe4d7376b0aab8efbd565194537343cd72964d83d411c87ee20203ebe9b018d459cd3179e31738fe6ddbc87825e8b8a2914bbea4088203e927d9ae20f9a95649628206e8f85beab0405370028a950d1e44674c9475b57824ad83c5ddaf938", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f42000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000067a000-0x40)={0x7fb8, 0x1004, 0x3, 0x1c, &(0x7f0000219000)=""/28, 0xaf, &(0x7f000006a000-0xaf)=""/175, 0xf5, &(0x7f00001bd000-0xf5)=""/245}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 01:12:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e70000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000467000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000045f000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bf8000-0x4)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009ec000-0x10)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x15f) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000404000-0x4)=0x0, &(0x7f00004b5000)=0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000436000)=[{&(0x7f0000f17000)="b31ecadd5c09c6c613c7140f8ef4a8ae8b593983d426550e091b8742b53e1a9bd9a71da0b95bcb2e1fb322a7c2bb7a7bcf8568f99a08cf50d46ff8be555d8749ad", 0x41}], 0x1, &(0x7f0000210000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000f60000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) connect$netlink(r0, &(0x7f0000861000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0x10d) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000011f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d2000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000522000)={0x0, 0x1}, &(0x7f00002a1000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000876000)={r2, 0xffffffff}, &(0x7f0000351000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ba9000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0}, &(0x7f0000f16000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001c0000-0x8c)={r3, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000785000)=0x0, &(0x7f000049e000-0x4)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000099000-0x4)=0x0, 0x4) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/16 01:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) accept$unix(r1, &(0x7f0000bc8000-0x6e)=@file={0x0, ""/108}, &(0x7f0000276000)=0x6e) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00009d7000-0x7b)="6d687483f31bf71a5cca99e731d5af1e88cf048d5f70122ee90d4c584825edbee8a03071acfc6f763a31b36fc5f6d51cda72fdcba3c331bf021d83b114062e5533ebef3219b605846008f67522ef1eb81d7a20780cd901c6776628572cf8cf7e8b18f55cbbe42ad436d41d411b3e473c1ac34cbc402041414ea137", 0x7b) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000324000)=0x0, &(0x7f00005f4000)=0x4) pipe(&(0x7f0000b46000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bd8000-0x16)={0x0, 0xc9, 0x7, [0x2, 0x7, 0x1f, 0x100000000, 0x9, 0x3f, 0x1]}, &(0x7f0000f7e000)=0x16) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000c07000-0x49)=""/73, &(0x7f0000c09000-0x4)=0x49) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000537000)={r3, 0x4d38, 0x4, 0x6, 0x7, 0x3}, &(0x7f0000d32000-0x4)=0x14) 2018/01/16 01:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd6b) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000018a000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/16 01:12:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000716000-0x160)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c517dd14c938d08bdbada0c2b7cac4e120bc89dabdcca3fb4be6fb17e0a920c38dcd5525c962c5892723104df48996575ee0a218163385c38f5d51e9928a433f42a6607e5f244a79a12598a323908df"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000-0x1)={0x100000001}, 0x1) 2018/01/16 01:12:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000977000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b93234ce6fbf", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/16 01:12:15 executing program 0: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00000eb000)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x808, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000080000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000033000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000eb000)={0x0, 0x0, 0x0}, &(0x7f00000eb000)=0xfffffffffffffd31) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002f000-0x4)=0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000b3000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x7, 0x6db26046, 0x7993, 0x100, 0x4044, 0x2400200, r2}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000eb000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000eb000)=0xe8) r8 = getgid() mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00000eb000)={&(0x7f00000a5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000eb000)=[{&(0x7f00000ec000-0x16)="ff8722e75a3759f3e8a178686487553fe74f7a4a3f7b", 0x16}, {&(0x7f000001b000)="5d2e7677b805a056be287122cddd9b3592", 0x11}, {&(0x7f00000eb000)="322e9710adf1f2d57c9ab857fbed0f8caeab992c62c33df92edd6711741ad4837ed1200744abdb9efc912288d7fb44afe6eebaa7eab07ac7574c773d59d6beb9e143c662d342454573fff27a536618cb3c25e1a53ecb524ac66cf10d3786177366e9ed9aaf4e0c874f5bafd09c65041f317367e0f485db14bf7218ca0d1c10bbf8763ebdff316b46cb7b42592f840be7cf1134a5792c6a47c81b07852818cbcb8c2b09ac91e331a9d2acf94d27e55cf18ead48b51a804228e85b26f87063c1b9f46d7e48d2749c392e4cb7bda371e4afb01b5acbff22664071b84d1e0be75b6a7511117357328a1f1bdfc6ddcbab66a2640fe3cf78ec3a6d", 0xf8}, {&(0x7f00000d2000+0x57c)="fd46750c96c79ecedb00a75d4dc8e593e268725c8eb6d7c11370522acf53d1721d2878e4aa1a0c332661beb0a0cf9ad131898c712adb634b49e3e9864dd9bcd1075c529ace0c9b0043bd1db80c6face207", 0x51}, {&(0x7f0000081000)="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", 0x1000}, {&(0x7f00000d2000)="da030edac2e834c4c6ec78080fbba4fb4e33e0cc6b2a6848766493925c3334cae1d0676239bc5d2dabc447c3700128c12d1e", 0x32}], 0x6, &(0x7f0000099000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x80, 0x4048004}, 0x24040054) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00000eb000)=""/177, 0xb1, 0x2041, &(0x7f00000db000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 01:12:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf7, &(0x7f0000a7b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe9, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x4, 0x0, @rand_addr=0x7, "f2bec5ee84075a35d0b29a5999a0e6923c001208ca11fc4119a131371c74030e5a170c07acfd12cc2d97437ba0bbb1b97faf77df316297a17d5e17a06d5f67a7cd68fb1942ac8d4ee488c910e24f9a42de5decb3798a768b533e32c93d4480c69ead75b438204ce7676bc1c6d9e1faa77ce08ddfb9b1567af66b44ffeb4a08ce14936cfc9b905ca73466ca24a11cca9f147a42881d89e658e393cab453806c8a06d8918f303ae20f9266dd7aa3a361fd592462598e16d772e8450bcb0b9065cc55ec15b96efbc4611b6dd8ef93"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/16 01:12:15 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000828000)={r0, &(0x7f0000131000)="390b5636e25b33816d80d601f5a61b4a52e1d616b2161045d599091b4d97b6725ea27b66031d5c8af1246923b54fe66e5a88f85adde52c995c094f2642f67e49cf9ab4feff179c4c895980382b258c64b1d17e3e", &(0x7f0000fed000)="f5f9a2887dd361b7a66da87af34725399add5986b5359abb1c72f971923d8bd716414943383cfa9e26b5998a9a4d9081f29b5ee7a154846b34ac96b923418754923eb0a034a259fccc918f956504485f29d09444fe3c98c70427be420403bd5a1e5e3e8f800e5cc0f95232580cf01377ae25d7", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/16 01:12:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f00004dc000-0x10)="80000000d42bc760f40e157f7b13530c", 0x10) sendmsg$nl_xfrm(r0, &(0x7f00006dc000-0x38)={&(0x7f00009d6000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000161000)={&(0x7f00002f5000)=@getae={0x2b0, 0x1f, 0x2, 0x4, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x2b}, @in=@empty=0x0, 0x8, 0x4}, [@address_filter={0x28, 0x1a, {@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xa, 0x8, 0x9}}, @output_mark={0x8, 0x1d, 0x4}, @migrate={0x1bc, 0x11, [{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32, 0x4, 0x0, 0x2, 0x2, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x200, 0xff, 0x0, 0x0, 0x2, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xff, 0x4, 0x0, 0x1, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6c, 0x0, 0x0, 0x4, 0xa, 0x2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b, 0x3, 0x0, 0x5, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x6c, 0x1, 0x0, 0x7, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@broadcast=0xffffffff, 0xff, 0x0, 0x0, 0x4, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2b, 0x2, 0x0, 0x2, 0x2, 0x2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@empty=0x0, 0xff, 0x7, 0x0, 0x5, 0x2, 0xa}]}, @tmpl={0x44, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x2, 0x3, 0x1ff, 0x8001, 0x3, 0x7fff}]}, @replay_esn_val={0x40, 0x17, {0x9, 0x0, 0x5, 0x0, 0x6, 0xfff, [0x3, 0xfffffffffffffff7, 0x872, 0x1, 0x8, 0x1, 0xfffffffffffffff9, 0x5, 0x6]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x8840}, 0x20000040) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009f3000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/16 01:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000764000)=0x0, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc9000)=0x302, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000756000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dce000)={r0}) getpeername$netlink(r1, &(0x7f000014e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7f000-0x4)=0xc) 2018/01/16 01:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d4a000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000300000-0x28)={@generic="2e497a197063656a3bd9c2144ae63e5f", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f00006d8000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 01:12:15 executing program 7: pipe(&(0x7f0000f0d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000663000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000cc0000-0xec)="00ff9a793a118bc44f603c45046767526f0f1304f860a48dde8cbe57a44269be150b273a7fb4c1f1610ca506e9a70f3152ad10b245bca97fb313fe096b0b260d757f147fb92c8f545aec6f471d43bd3fc0716dbec059db2f7930fdc70dad3dbabcad1efd2203fbd23ca22ad7c4e5d74d81a4c9130ad661a7f99c0eafd783a4c4a8a8a8548f8c3f01cb7a596d248032a0d2e8ac282cd07da42b664b6a8a719da81362dfac13431ca0e1dc4fcd9189aa7dacf5eedee1589775d3a0354530f2c45eb3ba6153f44c76de1b2d2064b6b6d0a846e85924e34a8eb094d3ca0ffe0c87b0c2a46c1f54076b25e9c182bd", 0xec}, {&(0x7f0000001000-0x8)="d95ea44c29a3162f", 0x8}, {&(0x7f0000acf000-0x44)="d1eccf6e0fe22f18bf80beebc132863c0800e78726bd02bd773490a93a6974f8efdb8e56cf6cfcec06ac4678c7c4fb624d08a701f5f600eed6ae436f9b72cd88e6277e3d", 0x44}], 0x3, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x800}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000282000)={0x0, 0x200}, &(0x7f00008c1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007ae000)={r3, 0x6}, 0x8) bind$alg(r2, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendto$ipx(r4, &(0x7f000097e000)="88f513863e6a0526bfcba2afdc02cdb24c8538943ffb53d0b3ed299dd410f5c4", 0x20, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/16 01:12:15 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000+0xf87)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000)='scalable\x00', 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000006000-0x15)={0x0, 0xd, "312637070eb8bb422cb94c7a1f"}, &(0x7f0000002000-0x4)=0x15) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x1, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r3, &(0x7f0000005000)=0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/16 01:12:15 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a18000-0x170)={0x68, 0x80000001, 0x5, 0xd9, 0x6, [{0x6, 0x2, 0xff, 0x0, 0x0, 0x1903, 0x0, 0x0, 0x0}, {0x4, 0x3233115, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x6da, 0x9, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0}, {0x0, 0x40, 0x101, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0xd92, 0x8, 0x2ad, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x4, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f7d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f7d000)=0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b3b000)={0x9, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000f7d000)=[{&(0x7f00001bf000-0x1c)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000f7d000)=[], 0x0, &(0x7f0000f7e000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0xede2}}], 0x30, 0x0}, {&(0x7f0000263000)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c, &(0x7f0000f7e000-0x40)=[{&(0x7f00002e9000)="2d033bfe8403b2098e1d27fe8c664b", 0xf}, {&(0x7f00002b7000)="1f05cfe850072bf8932ffd3b76102be1fdf48c85307bdc0e4e0339ec93f3a56350cd7c48131d75473513a156b7ccc82ec62aa5c03c804c7a8f47b957d33e253d4d31415973e70c439270a7a0dc422568aeb4d79d0a5070d0e41553e74e1b94b6ed00c3528c3289ab58a52dc410edc2e5b8ff616dba7ab1b791a3e7a94162dde85162a01f7a9af73cda69aad4b359027a67fbd878503471f6fb4ffbd86ea91b84534510dee3b9fb42a8f683f11971078d64f198804813ce3393826024300bc48cba2087066f929b55cda20359456a03328e2b558a80e1808f6a32c6ea58469e4fabdef631b44a27d02a25c8c9be18", 0xee}, {&(0x7f00000ae000-0xe5)="373316c17c71ded4c4c0fb247ffd4cfb82c4b34c8fd4c4418b4303275339eb2f8fe7ededa147fd1a6558fd3bd36741491dc4b8fc97c34c87e701d7c8e68df19feddbc7e9e8af1780351993192a8eb922c5605c4b90b66f1aa020573f3923c5e1443e9bac2b153351cc3b4aac03b15a09970df05e74891055035a3adb2b72e921f7f46f7d18e225365268e0a50dc59a6a2d9f2e09f73d9fd6ae970837d8ce47b9d6da6f9b1557d34941124fb30a45c9f6300e5158e052dbe062f325c86297a3fb7494f18d958fa96a82e1cafe4b36239e18883b0e99a5fe63bb0be1d8643f4c648ec2877d46", 0xe5}, {&(0x7f0000753000)="0199dd97182d506a979fb4942bd6a9809e5f56739555ae7414f31ef8cc088bd4d714a518abddd0ddd2a24d8358e08c13ac08856a8409fe1e8cfcb7c57906b07677835ca4ae5e553c50f23b89cf9d1b46f5b583e043c929ed7a1dc9f88bd92501a8e6b9885d071409205041df26ad3954919d2d41c2b0e3875bd8f702f9ff75c0455e3ef2ae324b6993405b136fc8dc662ba9f73ee03913eafeac77c2fde9f6009d2cf8ee3234146ab7b32b837cee1e300f6c376a5aa6aeeba8993ff7f6aaecbc46850a0fa02dbde7b32e85fe74268338b762be1c6600817e213df5a5c32e7d87dbb5625bf687a61d9de63bbd6e", 0xed}], 0x4, 0x0, 0x0, 0x20000041}], 0x2, 0x4000) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) 2018/01/16 01:12:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0xff7c) 2018/01/16 01:12:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000a0e000-0x4)=0x0, &(0x7f0000dab000+0x2a)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000338000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ed3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004d5000)=0xb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/16 01:12:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) pipe(&(0x7f0000227000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000a24000-0x38)={&(0x7f0000e1c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002f7000)=[], 0x0, 0x0, 0x0, 0x3}, 0x20) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d6e000-0x8)={0x0, 0x0}) getsockname$inet(r3, &(0x7f0000576000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000513000-0x4)=0x10) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 166.877645] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=11220 sclass=netlink_xfrm_socket pig=9809 comm=syz-executor1 2018/01/16 01:12:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c85000+0x4af)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x3cf, 0xffffffffb85ceec4, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "02000000000000fa"}}}}}, &(0x7f0000083000-0xc)={0x20000000, 0x4000000000000003, [0x0]}) 2018/01/16 01:12:15 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000702000)={0x0, 0x0}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000638000)=0x80000001, &(0x7f00008db000-0x8)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008d9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d9000)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003c8000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x2, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x6c, r3, r4}, {0x1, 0x7, 0x100, 0x7, 0x0, 0x3f, 0xe6a, 0x8001}, {0x2, 0x4, 0x3, 0x100}, 0x80, 0xc, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x3, 0x2, 0x2, 0x2, 0x1b}}, 0xe8) getpeername$ipx(r1, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007bb000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008d9000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff7d) 2018/01/16 01:12:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d52000)=0x0, &(0x7f0000f19000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) listen(r1, 0x400) r3 = accept$inet(r1, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000079d000)={0x0, 0xffffffffffffc6c6}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008ad000-0x8)={r4, 0x3}, &(0x7f00005e2000)=0x8) setsockopt(r3, 0x84, 0x79, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/16 01:12:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000007, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f0000f01000)="447c0756b5d789ca9a09bf", 0x1, 0x0, &(0x7f0000ecf000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b65000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c47000)={0x0, 0xffffffff}, &(0x7f0000a94000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000f4000-0x8)={r3, 0x20}, &(0x7f0000d5c000-0x4)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 01:12:15 executing program 3: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 01:12:15 executing program 7: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0xe, 0xa0b, &(0x7f000091b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ec3000)={0x0, 0xff, 0x1, [0x8]}, &(0x7f0000869000)=0xa) connect$unix(r0, &(0x7f0000148000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ec5000-0x6)={r4, 0xb}, &(0x7f0000884000)=0x6) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec5000)={0x0, 0x0}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000ec5000)={r5, 0x1}, 0x6) 2018/01/16 01:12:15 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0xc0045878) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) [ 166.943680] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=11220 sclass=netlink_xfrm_socket pig=9818 comm=syz-executor1 2018/01/16 01:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000b35000)="1300001000ffddbf00f49ff60f090000230a00", 0xffffffffffffff8e) socketpair(0xd, 0x80000, 0x9, &(0x7f0000dab000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ad5000)={&(0x7f0000f1b000-0x4)=[0xcd], 0x1, 0xf46, 0x1, 0x8, 0x7, 0xe6, {0x100, 0x100, 0xb02, 0x3745, 0xfc24, 0xfffffffffffffffe, 0x0, 0x1000, 0x7, 0x4, 0x3, 0xfffffffffffffffe, 0x1, 0x6, "b54e32de4b65d9417add240381bc5f3955c5fe5f2975d797d6c7b8c3cabfe101"}}) 2018/01/16 01:12:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e38000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x80, 0x3f, 0x5}], {0x8100, 0x101, 0x81, 0xffffffff}}], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0xa, [@loopback=0x7f000001, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000071f000)={0x200000000, 0x3, [0xf23, 0xe29, 0x662]}) 2018/01/16 01:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x0) shutdown(r0, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000359000)=0x0, &(0x7f0000ef6000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb34}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x11) 2018/01/16 01:12:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d43000)="", 0x0) socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) socketpair(0x13, 0x3, 0x1c, &(0x7f00002ee000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000070e000)=""/122, &(0x7f000061d000)=0x7a) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/16 01:12:16 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f5e000-0x10)={&(0x7f0000f5d000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket(0x0, 0xf, 0x7) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000793000-0x4)=0xc44f, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)="04504d00", 0xffffffff, 0xfffffffffffffeb1, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f5e000)=""/4096, &(0x7f0000e84000)=0x1000) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f60000-0x20)={r1, 0x1, 0x1, 0x0, &(0x7f0000366000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f61000-0x8)={0x0, 0xbf31}, &(0x7f0000f61000-0x4)=0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f60000)={r2, 0x1, 0x0}, 0xc) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00005d7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f60000-0x8)={0x0, 0x8}, &(0x7f0000f5f000)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f60000-0x31)={r3, 0x29, "b950fb19ffb593a4113d58864b34a5aa7170f2e2e8d30f028f64f6791b802936d1a75fb0e4f767c341"}, &(0x7f0000683000-0x4)=0x31) 2018/01/16 01:12:16 executing program 4: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000e4c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f3000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e3e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x5}, 0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x5, 0x6, 0x6, 0x2, 0x8, 0x8}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) sendmsg(r3, &(0x7f00007ab000)={&(0x7f000079e000)=@nl=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000627000-0x10)=[{&(0x7f000069a000)="8926d62bd2154a20c11027ec81d842c2da58caa388c525b45dd2077ac943cb63f4ff35c4b71684d1c7a8eca8c697906aa314256107a1a053d039052d38a22777854fa464ae75c4de95b6508d46d98b1a0f08fabbfc30261f91cd77e23bc176672f85ca104b28b0014ea323cfb99f2c5b20629a0a3e867866edb1daa2c848851e931f02e08261378763905096dab09e1783ef", 0x92}], 0x1, 0x0, 0x0, 0x40080}, 0x80) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000323000)={0x0, 0x0}, &(0x7f0000b01000)=0x8) socket$pptp(0x18, 0x1, 0x2) 2018/01/16 01:12:16 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x62, 0x0, &(0x7f0000006000)='\x00\x00\x00\b', 0x0) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, r1, 0x0, 0x0}, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000-0x4)={r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000007000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005000)={&(0x7f000000e000-0x34)=@mpls_newroute={0x34, 0x18, 0x800, 0x1, 0x0, {0x1c, 0x0, 0x10, 0x2, 0x0, 0x5, 0xfd, 0x1, 0x2200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x1) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/01/16 01:12:16 executing program 5: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff}}}}, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000e5000)={0x0, 0x0}) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00000b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000e6000-0x4)=0x14) 2018/01/16 01:12:16 executing program 6: r0 = socket(0x10, 0xb, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f00008f0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d60000)={r1, 0x8, 0xa8, "858372e9df7eb510f77ac5388debdfcd3ff46c46f59620f7c77378add36932b380de69c7725439b5cc277b17345d26b090bd5d54583cd7a6324172e7cf9bea8bd105f4acb468537778855510fbaa03392861f42d1c88064637b9d09cbf771a07a0d22e7581dc317192a36cc85db43ff58983026c30daddbfcd1052483db8d9f67be462483a4f504562531ce9e781fdbac30f8eef0e18e6174f621eff08f1c56db55e2c715723f72a"}, 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000752000-0x47)="5d92a445dd2d09c63edb2ba17871935e6c950a2acadafebfdfad34c52bee84cbb0da2daf30409ca00655af0002b94a9e86120a1b258278f0dc540660cacaed2d075fcd0681a1a8", 0x47}], 0x0, &(0x7f0000f8e000)=[], 0xfffffffffffffff5, 0x40}, 0x4) 2018/01/16 01:12:16 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0x0, 0x2, 0x0, 0x2, 0xa0, 0x80, 0x0, r1, r2}, {0x4, 0xd63, 0x3, 0x7f, 0xb61d, 0x9, 0x9, 0xee0b}, {0x9, 0x3, 0x90, 0x6}, 0xfffffffffffffffa, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x32}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, 0x3, 0x2, 0x80, 0x9, 0x0, 0xe0a}}, 0xe8) 2018/01/16 01:12:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003d8000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002c3000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xffffffffffffff10) 2018/01/16 01:12:16 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f7a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f79000)=0x80, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f7a000-0xc)={0x4, 0x3ff, 0xfffffffffffff001, 0x8000, 0x8, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c00000)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003dc000)={0x0, 0xc0, "1662a01dbe894b3fc3d58463cd699587e98554e1abffc8afe692e052cbf96d5bcb5e4a76e4712b9a4bfcc48bea3b93f61e9d1e8e2ba87debadc884b83b1318b1fbf07c859b6fbaa94c19f7ad8bf439277b5efa557ce1b84ea3506261981f4cd38aa1bea722901a5943117247ac4097041b319d798e0f38bbf557d6118f319c90a2581ec2a9133895b45220f5bbe291ad40f427ffefb85cb671da6cdfc64df4ed8ea3bfaa3f3379dc065d8081bd69d075dccb4b0cc9337b130475757692639fab"}, &(0x7f00006f4000)=0xc8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f79000)={r3, 0x10001, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002d6000+0x1d2)={r3, 0xffffffff}, &(0x7f00005e3000)=0x8) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d94000)="0a0775b0d54283e5b3b60ced5c54dbb729d700000000000000000000000000e6f9", 0x12) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f000035f000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 01:12:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000a09000)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f00003e8000-0x38)=[{&(0x7f0000c0a000-0x60)={0x27, 0xfffffffffffffffc, 0x7, 0x7, 0xfffffffffffffff8, 0x8, "060c3c62842c75eeb9f80699b2d6802e4e897144e75a08b9d7aba0347e3e256a6820889a53096e2b83089bb5f9d2c6021633c02571dd2e8821bb998f528722", 0x1f}, 0x60, &(0x7f0000d72000-0x20)=[{&(0x7f0000ad6000-0xc3)="a1155b7df941be7bbf0cc1e0f5fe49f20508322648bba8a760b6d8e78313d62e614c5b02fbf530659c2d7a95ff9d2da6ca82337ed3d5fa2cced18fe1370571a021e9ca8b9083ccf21dd5b8dac1cae420f2f0e9e38ca420ebd15f514c59fb1633537ee83e7f15341ff9da4c54bca3dff0b3efc91473b3f4275bc29b74444c94ba43c4194fb336e605ee79803f1dba7f61a4e713a676daca830221e3bc158f30be1bb0b52464ef5b6c794178adc5fd54b626b932ebd3940e5308e594906a658770a1a22d", 0xc3}, {&(0x7f0000a9d000)="a648adcb1aaa09deaf209129876de2642b0735cf8775b52d0cd21b3e9684c3a5512e2313f58fbad9cf79f0a9a33928a431d3756f2233685947617f7f3d829bea9222a537a2b40e937c249d8ccebceffa27dc4b15867f80609d0e69ce44360d92459c42103d64d2486001eea60d3388ebe8622040700d", 0x76}], 0x2, &(0x7f00007ad000)={0x18, 0x10b, 0x1ff, "e0314fd20bfa"}, 0x18, 0x10}], 0x1, 0x80) 2018/01/16 01:12:16 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f7d000-0x78)=[{{0x0, 0x0, &(0x7f0000963000-0x10)=[{&(0x7f0000649000-0x7b)="be1e6cc6ed3f708fcfa82e6dad14dbe23bae304242fa6a6531bee958e1ac75bd5366a2de6923e62e7f87f614e080048bcbf80a6e2f80559d82be0fe0829abc8f676b63ce5b1949cb8915d5b1f25b81cf2353260cac9e2b4f49d735f74ea45c613685271dd7511070dc7dcfca40e8b0113f730cbcc69eaf7da9ebd7", 0x7b}], 0x1, &(0x7f0000f7d000-0x1488)=[{0xf0, 0x10f, 0x2d8e4172, "8d3ed95337e7e3549a64be512fc6730343f3d7dfb1866a1749f55e0431a34317e0b565a716a10cbc1fe1676308a7430f65606f988f3ec9c04cbf55f25f24b6fbf176dd3fca562be34f8f791710d9597d0c7e47918746e3025066ea9ae89d0d49781ea53a888feb14ac2aa81fd57edff82185868c54dd88804cdddd5dcc60fb7564bb8bbd5a9c89944c1e2780c10d6e21cdebfee4aed934441fa8a108490c5d2f4d0e7ba86a4d82a353a68cbe18642f21193a6d6837b926eb7279a438796e1d049fdee73b656058f1fb82233fe01e9703d3bfe322207c9f21f4dd7a679170"}, {0x98, 0x10a, 0x8, "77cbed94c5770f28bc047cac3e73c5049e1cd258b6189b2fe565165f6f288486eb2df2d8cb5cebcc6eb660af049a9bf3f7e8a8208b0ea2f57d89d55f042a6b0b42e8495e04a5e51fe208f8d2b33b5d9266ae09f43dece8904e22a8be420cf14123ce2307e026bb1dd59b3ad387ada628cb8a662c5449b7775b446a6dd4fcf59018"}, {0x1010, 0x1, 0x0, "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"}, {0x110, 0x0, 0x400, "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"}, {0x90, 0x0, 0x5, "97a6c7637ec08f3d0ec5f37de7f95cdd7c5488b32e758076fa484860a13ace7bdff93fb92b43439e32bf4273c685e1ad41f461e31af31a2bb85fea5c24917ef9c733ae9bd870319d198113e04de08a726b9577e907d4749369d99af7d75ee20bc3163d31ab92bfd047b63debe3ed3c72ec39bc34b8abb77223b80826"}, {0x80, 0x103, 0x2c, "7effca510f5746b417d6ac1a6ef0db8bbc6f1102ce1c6a8d18516c5e700825f4678d197f91355b301779ab77024f606e25872b74690880cb63f96f9a4c270bd1f6684a5f141fb8c28b8bc34f7b02bbeaa4af41a22c5c076754b368c7e27a5f0e1a87ab20417c6d8290"}, {0x18, 0x107, 0x4, "2ee3"}, {0xb8, 0x103, 0x8000, "b839cab93b682e51d4212a5d11e2f650da9f6a0653f3afb4bfe5d2316ffb78715fae764ce5a12a0b2a6fd1532303ca5fb98fb5944a394075ebf7eda00867adb2e760847696aafdd717bfd6fefa61bc39abc40944430eb4a64ee992927eafe6f6a37d31da864d621d4831f1c753d5ab9d0c70ae75371c37ed4101673c7de7656f7ef76601c678c499df54ec77cdd0a49f46cf88adae6b7ed935af2868d8dda973ee818a"}], 0x1488, 0x4}, 0x5}, {{&(0x7f0000f7c000)=@l2={0x1f, 0x0, {0x4, 0x4, 0x6, 0x3, 0x13, 0x1f}, 0x2, 0x4ae}, 0xe, &(0x7f0000cf8000)=[{&(0x7f0000780000-0x11)="6de377ee67a53d5386de9c55332ae020d2", 0x11}, {&(0x7f0000f7d000-0xfe)="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", 0xfe}, {&(0x7f0000b21000-0x9e)="2f08b3a4330515393c94263ab25a744e9480e97f28ccb10c5284a4410364fbf01a38cd8d3b790fd66f5803a8d0797d3ec21eb2b49c8b9541ae1a1001c38cf602ebc90e58ea04d4b57c1c2b240701f14da5e6aa19ebcb9ea2a7d01f0a0de06d8d3bb29bec7c6c8522949083cd282f5fc97e0d768058c9fcebe1c1def171dfc7f656fbae16be1e8415e4eaac1a6534b2a06a7a4e344cded27df1d2792a2874", 0x9e}, {&(0x7f0000f7d000-0x30)="cd4ac2df1faeedfb5bc2210268a582fdcfdeec9a47a394aa42a39bf2de32c34f37d6559b3831e273cd1ca7c1538c3a6a", 0x30}, {&(0x7f00001a7000)="64dcb5d01ac4ffd3bdc681a953eb44ce9e40db649dc09232b448e7a69c0710248d9fa9b06102316dcaa00cd8bc8d1eb5c5b0f2e318a8b1f6f417e0448dae0396eadebbfbaaef832ba3acab141e467267cc626db645cb1de9d8140765585a34c391888a74fd059854827676c50a6e0d2f15bf4d55496a93571ef4ef78bdb34f5c25982a683e1cc6c023bf175dd295f7d27fca033a9a0137c07cc609295d7392c527414488dc67ba2cb6a7462cf5c8d559b72862811f17293ecd6c53dc5914f420c675408923a6ba5098115674e38374b9c32c9c3e3f376f21c6", 0xd9}], 0x5, 0x0, 0x0, 0x4000000}, 0x0}], 0x2, 0x8800) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 01:12:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000149000)=0x0, &(0x7f0000434000-0x4)=0x4) r1 = socket$inet(0x2, 0x800, 0x5) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f14000-0x4)=0x0, &(0x7f0000f8c000)=0x4) 2018/01/16 01:12:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) listen$netrom(r0, 0x7f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000)=0x32, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000001000)={r5, 0x3}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x7, 0x3f, 0x1, 0xffb2, 0x9, 0x2, 0x4, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3, 0x1, 0x87d, 0x0}}, &(0x7f0000000000+0xbe6)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004000-0x20)={0x6, 0x1, 0xf, 0x9e, 0x80000001, 0x5, 0x6, 0x1, r6}, 0x20) accept4$alg(r3, 0x0, 0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000005000-0x10)=@nfc={0x27, 0x4, 0xcf03, 0x7}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000)="2e0303cfdc6afcbbcb64865326f27e4878ab669f8a6757b687475bd74ac532c3673bcaa7a0343feda3dc6b7ce6fbd4ee49073999bed6a9133f0af3d158dc44e28788e8df5fee037b128e649e53090dfb95d291d198d8e8c516ad100d4cf549471a1606a4d5fa93e077cf5238b13b6c6be80a91a2460d0e1a84db45258415da67cb2c1dff0dbb5b8fd7d6398fe0a60e4259a7092a16ab21c324ff5b048c3060d15fca0b4910a82ffe47f2e3fd1d6a6f17ebd04a2f46e549fce87dfb442f31742a090447d30a069d98beeaca176b9ac94acf576ef753530a86b5e0699f972cb4a184559b4289", 0xe5}, {&(0x7f0000005000-0xf2)="ed7350aaaf5c8f7381380d0dc0f5f9826fb4f12ebe88d747ae374d64876bfc445f4c6652f0a3658320ff6abf9241126a5089b2b920508e26d6aa676b14827fae97131c26f66aba4a0e0fd285addf54c71eecf5ff8e07c8797e45961e8c04f4540067ff4e57571c43f2a0e7f25ea666f1710a88e13ef348e5a9c2434970b69faeda1bc0aeb99dfe1b405f1a3f9b4d6836a0bddce169c2ef5c6478f0edd3d795a86e2515af76a91dbfb977f436c5045fe5bedc146b9a3da6cb6a71b6d34b298b838137a3ca6cc7b673767e6f0dbbd3484ad497f3d3246dd671d7c2ba9dc4d313e9ee1b90dc23d2cf17685ff4713942fed85b4e", 0xf2}, {&(0x7f0000003000)="7beedc967a8d77bf1535f74c5af9018831d976b498db9e9575fad163e734e19855eb234afb62f854fba163c449f062cdbcaba7a15d3789d3f46f8807909994bc185610d000cf8857f8ea739183ed700b9f619172fa3fdf8102b0a896452219929b116ef81f54f8de0b37ba68844c74b98ae77467c89e3c3822beb27d0d33855b2012ce0be4ad2a0bec4497fc0629b69eae8533299bfff8fdfb8625e1f37220d9c8c2e1945a2d3f29d3b286b9b1d0b2ca28f5234f9a0113e2897ac7025992fe32069e1866f8b1d892c38411e52266300f389d03499f9862d69c90ce2dec1187debc184b7802ee32a29a8286d25f3e0d786713", 0xf2}, {&(0x7f0000001000-0x48)="af590e72306a43eeffed17751b5000101838683bf40187f3d0fba60488b73eb1771b1ac228ac2c59cc937be91fe49623917872183cd2ff1fb2e385310893f84a754f40d1943974f9", 0x48}], 0x4, &(0x7f0000004000)=[{0x100, 0x10a, 0x7, 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"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"}, {0xb0, 0x102, 0x3, "f72b23e0cdf0ff1b4a6e5e29186fe0a070f112e46658d578d18aed4b668f91d2fca335ec380aa4a49bb144992dc3edad159a32620a55edcde3aac2a31337334007f87afd6b8486d255a942554c8d60076dd6b8a19ff0a9d7afec5ab6562326bea5a5c23344dae39886ce791b44a5c5e1a7c97838de06bf3bcdf5f62b5a03ceafd8231309596996e1208347f0b3e3056ffbd50a278a552d4c7f"}, {0x60, 0x0, 0xb6, "36ea39490cbea15e3256d6ae52eac983506117d83320fe052dfec2b8cb36b6fb3234d0e031dc1cffbc2136edd43093181fe986059e0eb52311b0a6e523ae6cc6f56d34ede955d80bdbabfcdcd992"}], 0x1498, 0x800}, 0x1}, {{&(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x7071, 0x4, 0x5, 0x2, 0x3ff, "f3de3c9647f1d323132a24871312f83be8f92cc7d96cdfb2ccc3b51253fb6a6a7deec9162b11f1da03a68f55635ba715c19fa4a0c172fa15c4f8fe9a86f151", 0x7}, 0x60, &(0x7f0000004000)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000)="e529fdf5189c265535e790410850aea052cb6a9f6ad1a49918dd386998f4bb7108bbaf67492af5aa94fdc5dd28962fa6b9413427ea73ca4c53db4f8b30811be90bdc2e29f93bc532241b387df690916d6b6af9275511b37cbac7fd0abc540bb2732becbf79d0b1eb5aaf9c0221650d65dbf1050f054924319f521dcfa0079fc0de8e4cd1ff08f59161cd433bd30d42c4744c47f5b30557d69f596345ceb0f031b52b4123f737a4770072a99715618761289162bdbd21c8f3c2b257ea35d65ddc28cfead555cb4e09af41e37fc73502b3156c2e82", 0xd4}, {&(0x7f0000001000)="b2d3b6aa2645b27624d689048539d3baca27ae695baf10bb24c4aeb8cac7818e63fa310f665dc49e6132463d1b3b09b41605765c8bb6741e6377fcfa994e885e60da8b2bf24deadb644078803a9d33aeef06aa1c145b98cfa83bfbb660c428612e1bd01b866bec7b341948a1fda3146a3cfcb3fe788a38710d319bd3cfbb6e0a0d08b3be4b6fabd613304ba1f0cd4991827902cb00b27f65b542dac4e38cd90a54f091bd866955c149e06001e41070af87cd9f9d7d6e42a1580d83f643b5562b7c9b1750fa746c741a4afb9ae07c88a738b7319666cdb51e2f77e30c5aae32d7abd153da73316143825e7f37ed5139e7dd49", 0xf2}], 0x3, &(0x7f0000001000+0x99c)=[{0xf8, 0x1, 0x4, "2eccd4a040de5f114807159db89535446e7acc84bce553e5ec812a7ce3206e02644dc1da1537c0428672e7557466c31f9a0cff5f6ec7d5541082d3622dddd82a2f9be49ec86c594b7128c172bb68112c9e403d46485446e12e429665ae2588f2ac3a7277b63fe469da9f5721362277f314cfb50c5c3e21014370c64b614468c8fd7c272f5f1e9b0a26b470f510a4f19d49bc0ffa10fea17ed0b5729466626fbbe39bbfbb24872065aa24efd9376e081aceb953b5100e027d074a74af5cc48bd659d01f98584d7e86367c3108e77b46b4180de08ce2d7de147150ab93f9436e36c2edea"}, {0x58, 0x104, 0x1000000000000, "d4753f80973c34886d85811283d939fa1859fc97acd8fcdaa0b5167953f311ba1e02da1664b52ba607fc0c6c7458ee988a3c2abdb672109408e4b8cff4e49317997aaf493c3ec822"}, {0xa8, 0x11f, 0x0, "bf2a664d226cdc1ebbaaf6d0e751ddd987ce82e608656d3bc8d7c486f0bc6d2acfe6b47c6a20794d375c07e98232db049222a567d8b0991da8037b2c7aabbe70673e5faccf00784ade2588329c4ec3969704bf02f954707e7cc93c09f9d6753e19fe0a53a64255681ad8f7f7578accc31c1b0ae8173a6589d8355424403145284b1f05ee891999c13ed5d15a570a667e195a0638a013f4"}, {0x18, 0x108, 0x0, "29b6621ef4247b"}, {0x100, 0x103, 0x3a, "b715ee7d17055ade9542e01c958a5295f2c10aa6d99796c73f3904e680d0e36a6da4cf8e280a1976468b7fff2640e7789513ad101f2ef00ae0dbe5eaf4a16392eaa69fb5e6f10cab108cbf9d475aed95cd962680d11002bbddcbc9654cceae28df66e2bf4d887e9611c6b0ef228fe3209f9d9ab2aa42a44942d60f5216501031608a8e7bb2841de2ffb9f21d8a0409fbdc3f73b9b8b402da9a41801381e912c2d9add8a279790926fb08a70f07bfc632bd61669d1cbd0783514d1c576d5b956f01cbcb4815544a6fad976e369dbc732c1f3ab1599da7eb61817f52466cbce5514fce8161bfbbfc01ba76"}, {0x98, 0x13f, 0x200, "5f8e8a0373d8df28f785569337a00cc17ec4f1f89b1549d0f421251e094cd15910efa4455d24e0fe02f1b64ce000a9b72e208cb78b1dfd02eb52e8eb83a736eba5581d69947177ec7b71d882e3d30d19628a09250222527e6e2c772ce8895b318d424cc1470bccdbff18a7cf21992a0c9a67b5c8a40501e4277bd2789cde4f6294fb"}], 0x3a8, 0x1}, 0x70d4730e}], 0x9, 0x8040) 2018/01/16 01:12:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x3ff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c33000)=0x0) 2018/01/16 01:12:16 executing program 1: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x2b8, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0xffffff15, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x0}, 0x0) pipe(&(0x7f0000156000)={0x0, 0x0}) r3 = gettid() mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000021a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ed000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000208000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000202000)=[{&(0x7f000002e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[], 0x0, &(0x7f000021a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x800}], 0x1, 0x80) 2018/01/16 01:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00007a7000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000140000)={0x0, 0x24e7, 0x7, 0x7fff}, &(0x7f00000ec000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000440000)={r1, 0x0}, &(0x7f0000380000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000de4000)={r1, 0x3d, "b3551d5b6fe99d5a5b3dd7b124dc2b55665c29335c8c7ea366fc0de13fbabb9a63c4d5f04aab106a95af0bdec420dfe4780e092622aee731c6a3ec91f9"}, &(0x7f00008f8000)=0xffffffca) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f000021d000)="0400f405008000c50bcc3936e08d7e18452e7f", 0x13) 2018/01/16 01:12:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) r1 = accept(r0, &(0x7f0000cce000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006e1000-0x2)=0x60) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000375000-0x14)={0x8, [0x9, 0x5, 0x9, 0xff, 0xa2, 0x6, 0x4, 0xffffffff]}, 0x14) 2018/01/16 01:12:16 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f61000-0x1c)=@in6={0xa, 0x2, 0x20000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000f5e000)=""/238, 0xee) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004a8000-0x8)={0x0, 0x0}, &(0x7f0000eba000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000098d000-0x8)={r2, 0x2}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f61000-0x1d)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 01:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000046f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a6a000-0x12)={0x0, 0x8, 0x5, [0x10000, 0x9, 0x7, 0x8000, 0x800]}, &(0x7f0000f2d000)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d8b000-0x8)={r2, 0x1ff}, 0x8) r3 = socket(0x100000000000013, 0x6, 0x800000003) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000694000)=@common='lo\x00') bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/16 01:12:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000073c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@can={0xc, {{0x0, 0x1, 0x0, 0x0}, 0x0, 0x800000000, 0x0, 0x0, "3cf5c5325eaca796"}}}}, &(0x7f00009af000)={0x1, 0x1, [0x0]}) socketpair$inet(0x2, 0x6, 0x6f6, &(0x7f0000510000)={0x0, 0x0}) pipe(&(0x7f00005e8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004d9000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e9c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f48000)={r2, 0x80000, r3}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000338000-0x4)=0x0) 2018/01/16 01:12:16 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d16000-0x58)={0x1, 0xe6, 0x4, 0x9, 0x1, [{0x8, 0xaa99, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r1 = socket(0xd, 0xa, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000d18000-0x13)=@dstopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x13) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000d17000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009dc000)={0x0, 0x9, 0x1, [0x9]}, 0xa) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) 2018/01/16 01:12:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8906, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) pipe(&(0x7f00008d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004dd000-0x10)={0x1, &(0x7f0000ba3000-0x8)=[{0x0, 0x0}]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000093f000)={0x3f, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000554000-0x20)={0x2, 0x800, 0x6, 0x6, 0x18, 0x7}) socket$inet(0x2, 0x80801, 0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00002d2000)={r2, &(0x7f00006fa000-0x4d)=""/77}) 2018/01/16 01:12:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000)={0xd68, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) r2 = accept4(r0, &(0x7f0000245000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000)=0x10, 0x80002) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a2a000)={r1, 0x1000}, 0x6) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00000dd000-0x4)=0xffffff72) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/16 01:12:16 executing program 4: r0 = socket$inet(0x2, 0x20000000, 0x3) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000319000)={0x0, 0x7fff, 0x6, 0x10000, 0x4f9, 0x4c}, &(0x7f0000ad4000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000dd000-0x8)=@assoc_value={r2, 0x4}, 0x8) pipe(&(0x7f0000203000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00005c5000-0x4)=0x0, &(0x7f000090c000)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) r5 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000e89000)=0x1, 0x4) sendmsg(r5, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000236000)=[{&(0x7f0000a11000)="4d904666bc2b286971e667b884d5e669d87fd6c1f2fc7e75723594bf457006d02dcb9e3363d3c3eeae97b4611fdd779bb4ac8252fd1d85adedba4f63b3ca5749f0e214cbfc3782085bf23ceffec8d9e682e105f237373468ca6494f826f3237682bb89eaec86c6105f4ded5e1ec31f46133685ebf3f46167c2d1b2718964e3c9", 0x80}], 0x1, &(0x7f0000a69000)=[], 0x0, 0x40084}, 0x0) 2018/01/16 01:12:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000025d000-0x8)={0x0, 0x1ff}, &(0x7f0000ff8000)=0x8) r2 = accept(r0, &(0x7f0000f93000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005e000-0x2)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001af000-0x108)={r1, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80, 0x9, 0x8, 0x200, 0x8, 0x100, 0x4, 0x3, 0x6, 0x7f, 0xfffffffffffffff9, 0x5, 0x3ff, 0x100]}, &(0x7f0000464000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ba1000-0x8)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000603000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000078d000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a92000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064a000)=0xffffffffffffff19) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) 2018/01/16 01:12:16 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f32000)={&(0x7f0000546000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x1, 0x1, &(0x7f0000ff5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00006db000-0x3)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000aca000-0xa)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0x0, ""}]}, 0xa) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ff4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ca0000-0x10)={r3, r4, 0xff}) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x14) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ff6000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) listen(r0, 0x1ff) 2018/01/16 01:12:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0xffffffb2) 2018/01/16 01:12:16 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000afd000-0x28)={@common='ip6tnl0\x00', @ifru_names=@generic="cdbf4ee4dac69782c0ce8e1ea4b9d683"}) r1 = accept$inet6(r0, 0x0, &(0x7f00003b5000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000168000)={0x0, 0x7fffffff}, &(0x7f00000d5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ad1000)={r2, 0xfffffffffffffffb, 0x6, 0x10001}, 0x10) 2018/01/16 01:12:16 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000-0x38)={&(0x7f000000f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000001e000-0x50)=[{&(0x7f000001e000-0x3d)=""/61, 0x3d}, {&(0x7f000000f000-0x1e)=""/30, 0x1e}, {&(0x7f0000004000)=""/61, 0x3d}, {&(0x7f000001e000-0x6)=""/6, 0x6}, {&(0x7f0000016000)=""/80, 0x50}], 0x5, &(0x7f000001e000-0x52)=""/82, 0x52, 0x709a}, 0x1) listen$netrom(r1, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000001f000-0x38)={0x0, 0x0, &(0x7f000001e000-0x70)=[{&(0x7f0000007000)="015a06b1b177c752d02a4c5121e1e04c9e2b027618947b394c637a1d569dec3746b2d2be85ddf7b19fb11f7ee704d93a9d786b41010ac2fd7372cb1b3632243500a7147374315c8a94b3325d5ba225411546f4296b14818d37d05f54840d034e52705d12d88af8b94776d4be3ab8cd08d7919d1fc7890e378f84590909e526ddb97b8f7c5763e7c22dc52cba6bb2ad835fc8b01a92b526e6974b0a7b0d1e8c2c54ab60ab2bf3859d27f3138ae914ac54697f600121a980c0235b103e3ff8641a2edf7a293cb4f46c8a462c787ca7c30cf7bb291e", 0xd4}, {&(0x7f0000017000-0xf5)="9e1a8213e4df3597a7be0aa081ce9058dbcdbdf82ebdb7012281e6c38426699ca30b2ebac2e6cbc0835acdd0423e97574f06e2afb407c8f03f27a83a4d792095f477290a793b3d65719110b6084e0106b519cbe56ffd727f344b213c911a6d1670756f38aa8635455df4a044c92735e0a64205f6f5e034cd04c11d04294614aac69b62e40a9964e20be0365e38a5feb605597bdffd98b91f567f9599e35cdfdc7d19d406a79fc4158a08a56dec1d590c2565f9f69ed90c7367ffc93dccaecb0069fbb1d661f79a68998f803dfb0cf843f919cb9e5bc7455b46f73418c73df9869344e0d54ab5534c2f28807ce7c1199fbb8c748149", 0xf5}, {&(0x7f0000004000-0xb8)="0edc8f3b2b183ab23d76ab5b2fce001cfd55d31ace580468eea60e7dfbdc1ce9eb37a6dd7c68f169ce6e48d982077d39108c89e52a46e97861970958e4ea09271de1d17ce4a9879000a67f8e8bf07cae3ce0747f82d4f4037a7c884a9c58e0389e0879f29995f77bf54f01d603ed1eed18c8a416a9adfe9a278e8ac597d36fbef39fff9f3c32dadd0a1ac9e28ed3b57295cc7b163ef717bd43c557378fe582f9cbd972f1613123b019cb35de6cf21404739094fb90fbfb01", 0xb8}, {&(0x7f000000d000)="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", 0x1000}, {&(0x7f0000013000)="e6ca0edf5bd5368853e2cbc7abb02f8324f6afe55612dc422c4b68c43425386c0416f26001e1be80503bbe64da9012fccf3e631f6cf82fcac6e4adb71df9b001f7d3cff8bfa50a1fc2638a7ff96b3daa8678b8c58804c21b99a16239a2c32173af766cb9177f025c8337cd89412a4e23e5987be9e601", 0x76}, {&(0x7f0000001000)="e885644683efea58980fffd8f1e370e2ee5806d7978511392e5d2f3ea6d1a1b66374ab3fd7ab392776b939069bc71e957378fd241e32405128d8ee8d620a90597e01b4af365c0126910c0cbb9eb3feac4516b33095f14193d69c3036", 0x5c}, {&(0x7f000001e000)="cef8535bfa79c36fde45fe59cd8d506c1b446e2ce38856db589cc6f5c32e12727eabb346fc5efd99a84c0d1d7dc1596f343545cdbe9f54602e8eadd8d01349579263752dcb6ba50b20e2fb30279bd3c46f2d8ff022d1d5e41ec89e008674ff44a7b7ec01dd5951cc6d0a3fa1de7ff47d16", 0x71}], 0x7, &(0x7f000001e000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x10}, 0x20008000) 2018/01/16 01:12:16 executing program 5: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xffffffffffffffa1, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/16 01:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000533000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a61000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c3a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000d11000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ea3000-0x90)={0x80000000, {{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept4(r2, &(0x7f0000c53000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba0000-0x4)=0x60, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000ba6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 01:12:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) socketpair(0x4, 0x1, 0x7ff, &(0x7f00009ac000-0x8)={0x0, 0x0}) 2018/01/16 01:12:16 executing program 1: r0 = socket(0x1e, 0x1000000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d53000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e24000)={&(0x7f0000edf000-0xc)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000239000-0x10)={&(0x7f0000000000)=@mpls_getroute={0x60, 0x1a, 0x302, 0x3, 0x0, {0x1c, 0x10, 0x14, 0xfff, 0xff, 0x0, 0xff, 0xf, 0x1c00}, [@RTA_DST={0x14, 0x1, [{0xfffffffffffffffa, 0x9, 0x9, 0x3}, {0x1, 0x8, 0x7, 0x3}, {0x5, 0x58, 0x6, 0x1}, {0x7, 0x3, 0x6, 0x7}]}, @RTA_DST={0x8, 0x1, [{0x7f, 0x3ff, 0x400, 0xffff}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x20, 0x1, [{0x6, 0x0, 0x100000000, 0x2}, {0x0, 0x8001, 0x2, 0x1}, {0x3, 0x6, 0x6, 0x3}, {0xf3, 0x0, 0x7fffffff, 0x8}, {0x80, 0xc3, 0x3, 0x2}, {0x3ff0000000, 0x800, 0x80000000, 0x40}, {0x9, 0x0, 0x80, 0x4}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x2004c895}, 0x4000804) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a72000)={0x4, 0x7, &(0x7f00003ce000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x0, 0x2, 0x1, 0x7, 0x0, 0xc, 0x0}, @jmp={0x5, 0x1, 0xa, 0xb, 0x0, 0x2e, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e64000-0xa)='syzkaller\x00', 0x6, 0x2e, &(0x7f0000618000)=""/46, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/16 01:12:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009f2000-0x10)={&(0x7f0000133000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x5, 0x9, &(0x7f000048b000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fff}, [@call={0x85, 0x0, 0x0, 0x2f}, @generic={0x0, 0xca7, 0x7ff, 0x22b}, @ldst={0x3, 0x2, 0x3, 0xe, 0x7, 0xffffffcc, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='APL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 01:12:16 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00004b3000-0x4)=0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ac6000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_xfrm(r2, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:16 executing program 0: r0 = socket(0x1b, 0x80003, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000716000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r1, 0x5460, &(0x7f000084d000-0x8)=0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000187000-0x8)={r2, r3}) close(r4) r6 = socket(0x1, 0x0, 0xfff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000a4d000)=0x5, 0x4) 2018/01/16 01:12:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000086000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw-serpent-sse2,sha256-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000621000-0x38)={&(0x7f00000e3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a, &(0x7f0000137000)=[{&(0x7f0000ffb000-0xcd)="df37b88f052cad7fb31a81bab4fa2eaa74bea9453ecfdf0f9624621a36d7da42dc77da697ae956ae9ff652f331fbd64c63c2482414c0f5cc2e0b6f21b3c1213fab16b67d003e3260ca8a87146807cd186f1aca2bf063b5117bccb233743362a304de3d6683289aca06424b3e75a5d682efe4e5f308a8f4e82fa317530f6e8f15", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) pipe(&(0x7f0000b85000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cb7000)={r2, &(0x7f0000acc000)="e68563447b4412bca132ab0ef55befb684045c7628853b438187276c096701ce937e2973c9ba910d463f2e23c695ba18b8c0", &(0x7f0000b7f000)=""/0}, 0x18) 2018/01/16 01:12:16 executing program 3: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000021f000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000002d000)={0x1, &(0x7f0000095000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000000d000)={r3, &(0x7f0000032000)=""/30}) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001a9000-0x6)={0x0, 0x7ff000000000}, &(0x7f00000d4000)=0x6) sendto$inet6(r1, &(0x7f00001b9000)="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", 0xfe, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000cb000-0x8)=@assoc_value={r6, 0x6}, &(0x7f0000015000-0x4)=0x8) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000169000)=0x7fff, &(0x7f0000221000)=0x4) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000220000-0x4)=0x0, &(0x7f0000217000-0x4)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000021f000-0x4)=0x0, &(0x7f0000076000)=0x4) 2018/01/16 01:12:16 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0xffffffffffff9fe7, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ff5000-0x14)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000)={r0, &(0x7f0000ff4000-0x61)="ac3424897852093bcbe99ef0f1d9ca7f903b8022a06f7a17fa23892013bdc69f6cefe67b4032b21d71cafe8d5076bd889698dd152a4291719a772d72ee2e663716bfd5915f77ab14b9c2a7f34af0454d780bbc1c63f66921815815a3547d23f600", &(0x7f0000ff3000)="0e85605288eade1be841aaad1524df9caadc4fa2826e3671a08f450e0eb1dd505cc624d281377cd4b839a0f66b653c5ad206c8ceccac2b7f76eaccee7b2f50eb1ea7452e0f769845df3b8746a6ae359d6cc801ac89be26f1c97ed466f76c27d65801c20ee91a8eff95c98a1b4c5b655b4a855f0c798407d21d1e7b8009ddee717e28552c568d6a20dc29a9d43432cdb641f314cc1d48bc11b759f2866841e2f41a8dff5e66ba1913cb0aa04d12a47df5684d3ab34cae24e94c7bf65389a53bd03e8215c8895f11ae8590091b79f30c9fd6", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff2000)="c079", &(0x7f0000274000-0xa0)="5348da72457235262b936d038e25b0723f5809f1b7354e9f1ad9ac4f08241baac080911a80c5c7c12f705ecc6d9ad9217bdcb0b6a42f07a4124e054a2831de2b834f2ee448c8a0b7ac032084d25b11759b2414fcd5d601f688edd921e53150839380a635cf1671e10e71333d1564da550ec8edbb9165ed7c7cfdce9a0ceb154f1a3ebae5b271ef8fcda839caa51aebc4dffe8b21c415bb46aea40c96f9f1d2c5", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) pwrite64(r0, &(0x7f0000b8f000)="596b0557acd095bb89707da19292bbd6e489fe2476600b3721ab9d0fb4e22429b30de0", 0x23, 0x0) 2018/01/16 01:12:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000069e000)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000b24000-0x4)=0x0, 0x80203) getpeername$netrom(r1, &(0x7f0000b18000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c21000)=0x10) ioctl$void(r0, 0x5451) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000754000-0x42)=""/66, &(0x7f0000bdc000-0x4)=0x42) 2018/01/16 01:12:16 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) unshare(0x41000000) pread64(r0, &(0x7f0000432000-0x98)=""/152, 0x98, 0x0) 2018/01/16 01:12:16 executing program 6: socket$netlink(0x10, 0x3, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 01:12:16 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000b88000)=@file={0x0, ""/56}, &(0x7f0000521000)=0x3a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000fd7000-0x4)=0x0, 0x800) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) 2018/01/16 01:12:16 executing program 5: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/16 01:12:16 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ce3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000ce3000-0x4)=0x32) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000ce3000-0x38)={&(0x7f000040d000-0x10)=@ax25={0x3, {"f5745fb853f355"}, 0x6}, 0x10, &(0x7f0000ce3000-0x40)=[{&(0x7f0000ce2000)="5375f484956e5add6ef77574534510c39e6fac5055304d40cf668cafb80e34590b7821e73c9e140aff6ab6a97653ba5e413270", 0x33}, {&(0x7f0000ce3000-0xcf)="b60a58aa0fdc07d57ee38deee7c6dc04a8159ed06bf1daae63a0fa4b8525b4568cf160ee9065b7f6b5a2884ace32eb91a4edd4ee534e55f6e668eeb85c912d3d1bcbc6490b1733b485531a0495bbc962bdb831907a55a05c04d8109f1397eab122bc3b6670b31cb266f6dd844eabd2f29a07f4ad836848fc81c82053068d7a1bbd79745c4f5d3b3ddc4bed850af0a2b8d02741747f578a773375a18b83ce0ffe883817d9e4609f2e1ffd9dbd4d804e7e3f87fac4b7f564a11509806a79848cab6e4138bc5ecd7c550be32b7d3a836d", 0xcf}, {&(0x7f000067e000)="2145336c9e3beb75cf965e144f1893", 0xf}, {&(0x7f0000ce3000-0x3b)="522afff35d0f6a9282016588d730ad441df3a783e40f312c0bfae2ed17f4fb2f470e87dc1349f51ead9f86cf6cdd443d6099521bf7e94915398b01", 0x3b}], 0x4, &(0x7f000076c000)=[{0xe0, 0x117, 0x8, "a87b552f17b895d57025899b9f35fd20d9d090d067330ae96b59b240c346109f164694df81f874d7b73cef4c3b65e2dde24c51862a98b6ef28745c06b759243e9c475196fbe458bc93853bcba5c3e6027a56a8f69ba0125b0c6025d1284357ee51c5ac1e361ab7e151b699c0c1ddf9ca8ed7459121cb813d56199a2414a9430c44439f2fdaabd3d71ba2d662103c9e5812b6c15dd6e402546105adf920ff43bba1b2f4804ef511bec4ca6671bee49298b4f24842f35bf8cb5c51452fcb68e057a1adf80663015cff83e6"}, {0x40, 0x103, 0x40, "fc825a6febc4d4bd98d4a42a73e96f8f00627b32cb51209ff45365b4e4f07790d58dd7b065442683310075bb"}, {0xf8, 0xff, 0x3, "163846f48f8f82b6b0ae3a90da7c110f3a949b0aeca6972c8aee1199a46bfc7b28694b1cf1207c1e1b12c20fe65c9d93419761da364dcebcfab52624e33b15dccae8f71748b4a4543e0738832e26ee7f16dfb979b23951cf4d8f5f8a596fec3a9d409def8c6305857a3171511e4c9c1b195779f26d73202f344969316b95d540cbbce04f10b3c061f50626b72f2182ee94716a05e922c05bb34226f73808e2db216b73945c9319ddf0d0cc3b7a1caf66823699ff5911ef3e697cb794e67c996c4fce67e242c5b840db180300bfaa7fd265cb950d3240a100a8df54ac67fcdefb973216f55532"}, {0x40, 0x10f, 0x9, "0c0374aae7518fb37c4a5d6e0f7a933f172939fb6621e09d7d2c98d899799939ac7c66c030fbcda2e214bf8b433b"}, {0xc8, 0x1bf, 0x8, "b5f299d608d1ec5dfec15c7bab152ade46e7a97a236242d6cb7d9cc443a0fe99030c5357ecd8e2f030f98456bfce599f4c781bb614b79a8b0ae19fb5c36974c4c89f7a6186ae8fa3a99a64fc2ae628d6898b6754bc5bcf50bf72b55ee11f21930931478216048eacfb12f7f1ea7e74c3a7bdba3a345007637969514ee33953456807ad49aecb83ad59c5fb26eb831dccd24826431392cae8e934cf8b4839d23d9534906378aaef87095870b5c3d7d8db4c563576073465"}, {0xa0, 0x1, 0x0, "f5b73259b1f6e5662817eb647942676411a3c5c0a4b866f32945eaac47a7aeb43e45fc1f6fcae6f36c84e2f97db07e64a78c06c258176c8a7b27ca253c83ab5018f9de632222778402ebd35f14a883061239ca5b37a042ef39ec5039ecdb448a0e2dac23d8fdbc59f01bfd7d692d801a449a4b7b6764a7e0a7bfe69a4a6aae870db6c1015d31b895d0b04e67"}, {0x1010, 0x7, 0x48e7, "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"}, {0x98, 0x10e, 0xfffffffffffffffd, "65ad8ae15b3a4ea6f0d5ce19b270844c3cf62921431cb5a2d2e3b192235154de6f51a7fbcf3b2abcd486dad9372e354fe372112a8a956552435f1a6ab83e6d2139b670fd06f78e085b8ecf4e389e4b9941ae074a5f26fc6969b23682566099c80dbf9ef6bff3444bab053f7570801c5fadef9a68efac7a859af9625875a1a4e051"}, {0xb8, 0x11, 0x401, "8e5f651ffad5c0ce9623854d3ad2a997551726bcafff75a63c2bbfaddaa37cda9b12246a6644d02ec65980354a93d6847ae1407c09025443bb5167c2750d040dd80526f3851702c6d03000e5a604f521e9c3b41a83cfbdd203c794e349c6b66483338ed729da93bdb8844df89637285679ec7126353ead2738e965f3a68a9a4d05cc04a84b5ab20bef204e9d27078d3e8e646299440d6b1ba9b67cfafce42a870b"}, {0x58, 0x10f, 0xe0000, "5573e2f52079bfbf7575ad71adf6ff3dd2d47f83c7b2eeb174c225f87c45be03032e8b00ca612de085935766f6a0a54d7cbe086d762b7cbc4d9aa93e4efd7d362561232bf6ca29"}], 0x1578, 0x20008000}, 0x10000) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r1, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000ae2000-0x4)=0x4, 0x4) 2018/01/16 01:12:16 executing program 2: socket$netlink(0x10, 0x3, 0x16) 2018/01/16 01:12:16 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000f6000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000093000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00000f5000)=""/0, 0x0, 0x2000, &(0x7f00000f5000)={0x11, 0x10, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000076000-0x323)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "610e68", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "dff4ee38a406ae70"}}}}}}}, 0x0) 2018/01/16 01:12:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0x14) r1 = socket$inet(0x2, 0x80a, 0x10000000004) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b4f000-0xa0)={0x0, @in6={{0xa, 0x0, 0xb566, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xedb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xba, 0x7, 0x1, 0x3a}, &(0x7f0000632000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000344000-0x6)={r2, 0xe2b9}, 0x6) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000110000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d3000)={0x0, @in6={{0xa, 0x0, 0xee6, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1218, 0xca57, 0x6, 0x5, 0x408a}, &(0x7f000065c000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005f2000-0x108)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x1, 0x7ff, 0x101, 0x8001, 0x52, 0xffff, 0x1, 0x3, 0x7fff, 0xffffffff, 0x8, 0x3, 0x9, 0x3]}, &(0x7f0000d73000)=0x108) 2018/01/16 01:12:16 executing program 1: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000002e000)={0x0, 0xfe, "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"}, &(0x7f00000e7000)=0x106) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000ca000)={r1, 0x4, 0x3f, 0x5, 0x9cf, 0x20400000000}, &(0x7f00000b1000-0x4)=0x14) r2 = accept(r0, 0x0, &(0x7f000000d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000d4000-0x1008)={r1, 0x1000, "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"}, &(0x7f00000b6000)=0x1008) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000009e000)={{0x1, 0x4, 0xaae28ee, 0x3ff, 0x6, 0x1}, 0x80}) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 01:12:16 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000008000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = socket(0x11, 0xb, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f000000c000)="86c7a97681f5ebc9c8394bf425f8632dc5bbe4ec81f1ab6118b8f38360caa4225ec068c6ba013c832c9d63513c52012d8f61a9c902cbba6582514ac199499c34ba9d1f298d309bcc1c3803e27abaefcba7968fc9d83a59febacd10a7082065be9eb3b7f4b5c0f9a49100af3d0e378d9e1b575c299da0156bc5d124b23c072832ceaf16c301d2213a5ee5beeaa765eb9fca04b85804b94402c387dd5d7b59c7d562c9a4079c8c5ac21b1827ae06ae4ac6caa78e94e62a55f36dc1f9932fd20586bc4e7046bd789d351205988175529b03f655", 0xd2, 0x4040081, &(0x7f0000014000-0x10)={0x3, {"17edddcf69d96a"}, 0x7}, 0x10) 2018/01/16 01:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c5b000-0x4)=0x0, 0x80800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003b5000-0x4)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r1, &(0x7f0000f7f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003b2000)=0x3a) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00006db000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) 2018/01/16 01:12:16 executing program 4: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x23) 2018/01/16 01:12:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000097b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000+0x34b)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x8, 0xa, 0x20, 0xa0, 0x2b, 0x0, r4}, {0x3ff, 0x6, 0x4, 0xffff, 0x7, 0x4, 0x6, 0x7}, {0xebc, 0x99d, 0x8000, 0xa0}, 0xde, 0xa, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6, 0x1, 0x0, 0x38000, 0x4, 0x8d, 0x5}}, 0xe8) listen(r2, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80800) bind$can_raw(r5, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000001000)=0x20, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r6, 0x7cb8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000)="61676f9db9d465ea0377937a70c02868211e5e84cde0d1e0a7b53d58d268ee883aea06bf4183a8f029c4b5d61f68314e3e2c762bab2740e80c300fa9c77c4f647323a55e7d049563af29c59021da6f8db064ceecd9f68389651098224e5e65e2c1576a3807ffcb487d12c3d28afd3702430b4b68bf8b1a6ea00eb0a1be509f9a70f713277ace588250f13200e163d70fa122f0fed9d1a8f20e522a99dc7874e7", 0xa0}, {&(0x7f0000005000-0x95)="bb309ec2336fce125fdafdd470580c35e68cc53edefca0305ab8a048d0b24bbe2879da2da41c737a7cf5933b654e65c5079ca7d644cbbf9513282a80e372d8c27d1e912534e31bd6fbffa68b9870af0dc9e881132c0be105fe242190fb4f75ef15f8163345f9b1a03e6c9ea28596c4fee0c310881af109226be61cbf78a6f5170b9cb439910e05474bf552e95d39d0941d1db2f987", 0x95}, {&(0x7f0000001000)="c02184e64c5b150f05d81a5905b377c74eba11e08f30564117cbfb9c41971dad4c4aa36001271d69ff5ea9f775acc873af0007f7e214c8b2d2b2de711025640facf2b4048130523957e1181f2aa0de4e9fbe4062ea3893ec05e412b97b318551c5730fd59407758fa660a3e754a3d649ea2be887ca8a5bd58e5a63363a1b31b483f4a22ea3bb217cb4b71966308972bd6e548662d28571ba7dfd9a0b8e3dc11305e778d47beb9511921a99320a7bc42b6362bf77ae3b0f1d022b8bfac7a3d710362b04fb174ac3751660092ae95a906244b8f90a0e9d816f99ef4287c3012fdb4be9c2222484709f38a885c8a5342231", 0xf0}, {&(0x7f0000000000)="d492f8411419c02fef19dc2de1552e2d6637a8cfcb820fb7ced7dca909aad465ac3476bf04d55e0bb192ba67b022817d4905bb2c1a428f17b15846156d6901e5cf08ee4aa614e7504714b6fbe9eb0eb6239870a3fc779347308d955eea1e2a2f", 0x60}], 0x4, &(0x7f0000005000-0x1d8)=[{0x88, 0x19f, 0x4, "d7ddc16dfdf9190c703c0aa3013b2bab8352c0d18a261e0b6d2608c41969b7c700ee9763473cea55c6c907eeda1257df4c9a8a4c53c93ccdefcc0c70a19923a60968d255bd3d03a06dc3cce7f4391327218b0d696cade0359a5a0c277dd4e4a7841030fed788b4f55daa5b441330aa156a45c836175c"}, {0x48, 0x118, 0x3, "27e72b2117757d74445db85c4db16d270b01def2241d75f834962aefbf67c552043cf64fb9bcfcd66414b5f3f96ca45920c37ba54aaa04fd"}, {0x58, 0x117, 0xdaec, "0c4cb1829774058e145e19f16cbc28dbb4192f9b3d67a05922bba3d4414a692a557e0942214eb7e3d16b86453b5d6c3cbc17db40b96be7c4f3721616a954f44c514f70674958"}, {0x18, 0x107, 0x3f, "e6e8d2"}, {0x98, 0xff, 0x5, "5cd8fc7c7d4b6cd4c55c6bcb811fea9d9e1d0274f069e53c7ad0984136d31e3958ae4f876afe91c1670c327c9d6f47e4649da788c267a230de65fbaeeb16683ffa08436bd4753edc01c987d628cc527a8c40cd5b8d33cd01818531783cca39f0955938489af3c453fca98f85b3137c3cb3320fb07ebf22e4c0b071e5d64710fcf44fa96f"}], 0x1d8, 0x81}, 0x1f}, {{&(0x7f0000002000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000004000)="c1892e256919200e6b6aeffd45bec90fb180d4b3222938cc7533abe9add1419ce30948776a48f5874f22da7c1015ec3a0c4ce01fca5762b73617babcfb62419bc8c96dfb201c094570bc1cd2d56e37db6800c8ad5fc6a983bca80dce22a36caa532dfc88129a27415889fff82759508fc4aed90233b07b96fbad777dbf0130293ee28612ee8db37d029e1047", 0x8c}, {&(0x7f0000004000)="d0060a86a0dde4103e0b6d41fd700ee3936569de5b89e84e6fbda08f5e06756a74998ea893c9c975", 0x28}, {&(0x7f0000002000-0x8e)="64e10697627c0ee05961d1cc02891e022d634905550b945d77a3b3f75708d1b940549fd27c65b45cf7e7d1fdf340b3bedc2ae9037ce756421fcd707cf1672788205b776f8104d2d5c24d1bab769dd6a1897c45a28e0180f03c1a5148f6968c0773c2330e6d6add22658f5143ce5326cf0722c976330ef908df309afac3467293380dec514ec13fd98c6fb0837bb2", 0x8e}, {&(0x7f0000001000-0xc8)="9a12e69e590d63f0c4cec932161c7b838deb983cb2edda089cad15c9f7fe5786d9ef6b63296bbde2e42ccb4a6252aece9807cf27ba1681e61c41e9d5e9fcbe47057f9bf2fab28025941947643bd65f0b98384f62c622b4be151ee36a99c073f4cb657c1a1a8e2c4eb5f741fd685b83f3b6e16e5404fe954a955728b2ac6656f60148b888b1f1a3089f21c376b07deab303e6cdfb6aa91f51679fed3557e7dd613a1f9692c1f296bd135c7faec72096be79bac3570ba6a3984844e2b4c8eeb605a34f06545af4c558", 0xc8}], 0x4, 0x0, 0x0, 0x4000800}, 0x5}, {{&(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x3, 0x1, {0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x401}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000001000)="1cce5ab4cb0ef0e02b2d04629fba66ebba4f3b4897c29a399b3b8f2266d6ab1ef30d05bea9dc604f8cbb1b79269a7f1ccdb8fdd7fde5372b978710737abb0e03f8f1e1b0eb1cd373b1c80b60e5ae2870a5716722ec050d056bc722c7ee8fb441cf85d7b5f06856b8eb47a28fe3a1047f9590f80dd5e8b3dc90", 0x79}, {&(0x7f0000005000-0xa7)="16646fa5a6b0684d846da5bbb90d6d6dd94fba5e5cd4e0eba665cb70c7a3fdf21caa40057ab4ebdeb53d8a0a5708625621d51c10235cd34695cf851981b2305fb52cc0c8e294b2bbcf44c61aea2ab0cc204dc3f70d2d2c1394d955ef1782ec4585a4d369673e9d2c4508b40e70a5e468ec64c7e26c714bd334256eb5b2e4c89cc5a69e95b51861267784f61b23d2b9756909c11265e7bb3ed124ef9898e184044ab72f88a36217", 0xa7}, 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0x1000}], 0x5, &(0x7f0000005000-0x2a8)=[{0x90, 0x108, 0xffffffff, "6345d04036cb3b563503a79342f0371fb532981da2bf7c0092ee3c820423ab88600bf7616997c5f0978c4ebbfa941029a1a854816f435c3b6814f8e1b337960570c23c0148dfd1687b764e191f356537b33734f7c330b5ab44b219911298e21977bcf017fccf3367898c1038daa0ce1f19e3c59b65e361fc3dd8fd8ef534c0"}, {0x38, 0x117, 0x10001, "4bbbe744082434e10285039041ae2132b51ae032e3f7378f6dbe125bbc9cc10f734956"}, {0x58, 0x13f, 0x9, "0412c183156d432ac2dd05ce81f6352a766fa69adfbd197cf5d912c8fa5e2c00dc51865e7afcb38fd5ec4dd73747a4fa753b4290b572006598cac09261b0b25df8d94db18af40f"}, {0x100, 0x117, 0x6a, "f65c6fe9fe92f3a5b1801a758e9dd789d1d8e73d56a74cdfb9cfab9abc7e3c82a18605349981ce8f9ba0c90f634ce485d3cf5f28408642d10795b50e8b8c9967d5225f8de4285dee605366d4df9a305bd0c7df311f31c13d333b1de4c8876f0e4859a7eba0296cc21c47209e542cc6b66d9f542d1aaaab4126c8997f6fc2cf7de7f82c76e474ee63267a95f3b38e3287d6ec95c1f0775ad25b2c2b3645174d203f03249167da42cff02cf12ff0ea2691bc7dbaa444d1a7d9b6a3dcb0e26d9ac8171f89eff163d98a01b4644942429709b19e88204457c8de0129edc9e35a7f23fc4cfc3d543266b99e35ba"}, {0x10, 0x1, 0x80000000, ""}, {0x78, 0x194, 0x5, "9dd8d5ea60f1d1ee084a8e0c90ab54b4ded3cf40993a8a8a0a12ad19463172260193b7e26d674fd37d230b1f59fda2e17982f7dcb3295a8b18f63b044e50d34ea59e070e7aebf3506ada864ec258d5bd0b2506212618940d1585fef28159ad5c63b51cb424556dc5"}], 0x2a8, 0x814}, 0x8}, {{0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000004000-0x1f)="c47023f1d6b34d0fcee14247978ad681b7a2a1e5636e7a8f03aa539bdab2ca", 0x1f}, {&(0x7f0000005000-0x1a)="9faf5303103cebd3e91c4d42e68087c88f35c9427b10ef0a10b7", 0x1a}], 0x2, 0x0, 0x0, 0x24000010}, 0x4}, {{&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000005000-0x40)=[{&(0x7f0000002000-0xa9)="52fa72a910e42024585019927fb9e8be4dc87bbce0a459e61d89d3edc608d35da1dbdd4262c87c0a5e618ad254acc89ab3f02e72c72333c1feb32b8b11ce5ac9a9536235e8b70beeffa0a5ac6ed99069a330459f967878994662eab214e2df1ac29c468b0a3e76ee1451ffdac75d805134cce9e0ffc4ccffee65ae4e322df4249815cbc915278a139bca0b2b8543a00cc300030e3c712e029282b4c0bb05147e78742b581db4cd53c2", 0xa9}, {&(0x7f0000000000)="f4d3529fe8d7fca516631b1f78c344f152a3edf10aa602ae91641bd28faf114cbee11540447709b8b1a3bd502fda2fb4305e360497580fa865e3920c3b28e3277062de7c2c2fcf9f8edaf6743d75f3bc525801a0443b64fd8c285dcc9f872fb53e21accdced63c1b653ca6715895a34a4f998f986ce9d2d44ad1441b906a81ac182f48b493e53f795f78f82aa1f1dd9bbafd8c7a30262c6d760395bddc2a9aee9f217231635ed580ee497fc3a1f86b17e59b0aeae4d5505c844c52edae1fdc96e6a25f53f1c0118a16f5d13768789f326ab1269dd7e84a52d99099b9622c05fd35bdd39f56d327d5a45acd3c312d18fb837a2b50d68c607c4e5c8f24953a", 0xfe}, {&(0x7f0000003000-0xa1)="cfb77013f0d1a212d897e890580d6ebf45f052b282f4d8bbf1dd84e84a1279bb81ff202b00a113bec82ff3652e00e2368206d8be1dfee3c3f34f0fbf255acb1bb3ef564885c82953b5fe11db30363f4320c3c4baa620457d975aa0e46e4b5602543b1fee2ee803e745feba26df084232e9b8a2bf5868a82326f82125d9149114a08776f989a0a09ecda98ac039df5334afeab20457a057cd75f1e760c1aef61b4d", 0xa1}, {&(0x7f0000003000)="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", 0x1000}], 0x4, &(0x7f0000002000)=[{0x50, 0x10a, 0x4, "531f7b6d9684b88eaaadf7499b193e8acb024d0dcfd72fa739d2cca4b49cf74083ec57304301ce6c6656d1b788cab73609e8bdb8dafee7d5a2a014955ed10e"}, {0x30, 0x1, 0x20, "728f06bfe062257cff26add143bb4d19d333eef61ac41adb88a1c6ba60"}, {0x20, 0x110, 0x3c6, "d452babacd766c32d495bd28c7"}, {0xd0, 0x29, 0x6, "0fc0157190e2673f503cc805e845ccfc34470854630842b703784aefb428fcf6df556de86c2d9e40a2573d4473de2259d23ade439f5d9ef5924daa21f484b7a998fb147f1a8bdd1c1365cc0dde12b3fc44e771a598e785a335724e6b8931069487d22a33dd12209594ccd267a894421b797dfad0ee202cd35fcc62024bc8edcb2f8772efa01cfef8c9fc2f651ba9da7df156fca437855ad383f6ec62418aafbbe8f8d625119d02d0090577ef4a28af0fe4d76e02c1ca607c9ad4"}], 0x170, 0x20000000}, 0x8000}], 0x5, 0x40) 2018/01/16 01:12:16 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f7c000)={0x0, 0x6}, &(0x7f0000f7c000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009de000)=@sack_info={r3, 0x8af, 0xffffffff}, &(0x7f0000f7d000-0x4)=0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f7e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f7d000)=0x8) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r5, &(0x7f00001fb000)={&(0x7f000048c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000790000+0xd7e)={&(0x7f0000279000)=@can={{0x4, 0x8001, 0x81, 0x1}, 0x6, 0x3, 0x0, 0x0, "2cc00fc0d31c0805"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48804) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f000086b000)=0x0, &(0x7f0000f7e000-0x4)=0x4) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0xccc}, 0x0) 2018/01/16 01:12:16 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000424000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4(r1, &(0x7f00008c6000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f00006bd000-0x4)=0x1e, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0xfffffffffffffce0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r4 = socket(0x0, 0xa, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000379000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/16 01:12:16 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) sendto(r0, &(0x7f000001f000-0xe)="9b2b3073de44de6d7a9f64d0b8cad6f99ea3c17f3db7a5cdfd195da1fdacfdd54735", 0x22, 0x4000, &(0x7f000000d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x3, {0xa, 0x1, 0x773, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}}, 0x32) 2018/01/16 01:12:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xfffffffffffff005, &(0x7f0000f59000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f000014b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b0000)=0x10, 0x80800) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000b33000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 01:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000328000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ee5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000890000)={0x1f, 0x9b, 0x6, 0xc690d4c, 0x4, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 01:12:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x807, 0xfffffffffffffffb) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000039c000-0x10)={&(0x7f0000551000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000352000)=r1, 0x4) pipe(&(0x7f000088d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) bind$llc(r0, &(0x7f0000147000)={0x1a, 0xfd, 0x0, 0x4, 0x8, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000048b000)=0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000d7c000)={r0}) 2018/01/16 01:12:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f00001f4000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockname(r1, &(0x7f0000456000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000-0x4)=0x26) sendmsg$nl_generic(r2, &(0x7f00009ab000-0x38)={&(0x7f0000c3e000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000bf5000)={&(0x7f00005aa000-0x364)={0x364, 0x1d, 0x220, 0x3, 0x3, {0xc, 0x0, 0x0}, [@generic="69d7ed67e0237a7bb892f1dc383ec76e0511f3fa82fce85ca3a52fe1f1cb7c9dbdd5243f313dbe5b41be53eea92706ada006e3ce4e2c7354c5d1524b8842bf16375727d58f257bce7251ec3bb9a30412602fd988876ae282c25ade72cd90cf555caed48bd51df56d74474386fa65a95997d1", @generic="0a668999f8a2bc7fc12e4414df4dab0bf0ecf847e311f87ab480d0a1044d604e9030de8b5c0cfe7571b87cb14c85b9c9d8c671f791355cee981a903e19574d6206101eccb39c08cd618d0721dffb66394a3b76397f8cd4be7bf1bfa768cb5eade406bf311dc1a0b050fb092074e3f985e1df92e1e3212a7126562156b51efa97b2a7cfa0ee0d60387cbc829f494008537b551ac03071483d28a3b554d1173ea4a92862c1848e262341932a7748c9f772cdeb9d859f9c0f365fb4e8ca5c15c6966f82313963172629886aa60b3efb751cf94d68d97d7beb479cc2d9a215743b3b5c325ae1264e30232a499dfae5d3", @nested={0x1f0, 0x32, [@generic="c3ac687d436858a8859d01b762bd04f535977ac4a5bd34500db15186c4d143f2b1ce6112d816a73b5607a12261024f7658b756fcd8d1563af371683b17f5f74c96c91ab31c8fbe41c81199a6a01a345c9bdc5a9f96f222e1153e6fc23a6e0b32422e01ac6f7ebdadd991dc8401f6b975de6b4105694ebfb440bb925dc58da3900a060bede68b7cf50a0461e80003bc37ad3970bb5b6d31b89785c909a8d98f6e8eff72c7a3685768d2aa74777c5c333ef0a95b3680d59793978ad64762ab33374743f39546090f4a4e50e3a313eeccbf08f13066e7f31cab55a2c82d69c04cee00ec656669bfe11cabd21e12fa8d1d6c0f2cb0907d545eb5", @generic="d302866fea994faeeddf550ce3327912e3a9e031c19581828dbc75a61604c65b54a50ce40ba2d59e5d93f4e9a8a4d283a4d24d140309e82688e8683b2309c8598e5d1aa65488b8e73084603c39bdb5cb47ade585c6a1f277ee3ff1acb4ae3d58dc2d9b7fddb633aeb80784fc886aae36117eb92f3a76560e4e587a6fa9a62174ed7d7baa394680708f65b8deef92cc189f5c3bff5c0dbb5291a6b064436601959745ee9bd7c8ec52c809be7342d764386611753b1d75afde6e2eddb393de0c29004b3bd725fe981227952eb99d53c8a798e713fc2e4168b7d68ecbebefdc303405cd851523e15fa74f607fa5", @typed={0x8, 0x1b, @void=""}]}]}, 0x364}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00006df000)=0x0, &(0x7f0000189000-0x4)=0x8) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(aes)\x00'}, 0xfffffffffffffcb7) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000de0000-0x4)=0x0, &(0x7f0000476000-0x4)=0x248) socketpair(0x0, 0x804, 0x9, &(0x7f00006c9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000e11000-0x3)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/16 01:12:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b27000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002a9000-0x4)=0xc) bind$can_raw(r0, &(0x7f0000b37000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r1, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 01:12:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000192000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00005fd000-0x2)=0x1, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00004df000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000bd6000)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000032000+0x21)=0x0, &(0x7f0000f64000)=0x4) 2018/01/16 01:12:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xb, 0x801, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000082d000-0x1028)={r1, r0, 0x1, 0x7f, &(0x7f00007a0000-0xbe)="4177dd2fee38dafd49a22388c24237d6d70476da2c59c811d01f25b5a489504e5d7a7fcebdca0f8ddac4c6b7d7071f3329e54bc01c6bf5d0b3ee9b01bd04118cf7612e4001be0b501be59c0fa08adece95202b175b4ad37f906a00d343fe7f4235bd11e64225d259a9e52d61dd0d9c443d424d6ee6fa3d37370f43b1ba78f93cda7797145cae060c0f840a12bbe7aedc1223091562c3e75a9e65e0b312ba00fa1ee5f9cce8133eea442b7e8eeffb8fa7889add3082a4387aa6eb449221ad", 0x1, 0x7ff, 0xa2b, 0xdeb8, 0x31, 0x8, 0x0, "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"}) bind$alg(r0, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x4, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f00003f7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) accept4$packet(r2, &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000417000-0x4)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000003a000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 01:12:16 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbb000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fbc000)={0x20000000000000f, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000533000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @rand_addr=0x7fffffff}, 0x8) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbc000)={r0, &(0x7f0000fbd000-0xec)="6f6d86b09b1c18c6614c7186d3d84c475da449c0c0cf6e594d4f5bcecbfbd4ca320e408dea4185e595239f9a47af6e0d796a4e0df3c55fc94674830fd417933806ce3016d2440abd3952c307263d0a1163c634a8fa515000900048561360e5746a3845f81a9fe66562455d1b11fe0e0d85ebbc46cdc4951c948aa4cd8f483c1e174176693c86c7ba0780d89fc6d18fdf22aa0dd4a82f328b4620705871a1cf9e5c3144d5a423808b4c1c1e85f823088550be42f7e2ca5803b716991c363e40b7786cec65da86e54fe4561c01754b92dba05572239d138b928f586aede5d853a6c7746042c75161b133ab8115", &(0x7f000008b000)=""/0}, 0x18) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000fbc000-0x28)={&(0x7f0000c9f000/0x3000)=nil, 0x1, 0x3, 0x4, &(0x7f000009d000/0x4000)=nil, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20) 2018/01/16 01:12:16 executing program 4: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005b5000)={@generic="ed66f7f1e0d41509b927d50b947bd708", @ifru_flags=0x1302}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005b5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005b6000-0x4)=0x60, 0x80000) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00005b5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005b6000-0x4)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000001000+0xfde)=0x0, 0x0) 2018/01/16 01:12:16 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000865000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000+0xe70)=0x4, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000003000-0x4)=0x1f, 0x4) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0xef6, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000001000)={r3, 0xde74}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004000-0x8)={0x6, 0xfffffffffffffffe, 0x8000, 0x28}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000004000)={@common='lo\x00', 0x100000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0x89)={0x0, 0x81, "9f06454def6001c83ff2131592d94c539345dcedd9ccbc6f8467664da1592a8c15a7712e8305bb666d7fb0ebf69ca413ca7a11cfe294e6aff7376c3b2a1f6e168bf1a3eda537c73647006ed10ed5f7efd37cedd9635de0a74753c20875e4cf87085e5dfd0d970044646e56e95b0245f6d5a707a2f450bed6ab4ad99bde88cbc7b6"}, &(0x7f0000006000-0x4)=0x89) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={r4, 0xfffffffffffffa6b, 0x1, [0xfffffffffffffff9]}, &(0x7f0000005000-0x4)=0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000006000)=0x0, r1, &(0x7f0000002000)=0x63, 0x7, 0xf) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000008000)={0x4, &(0x7f0000008000)=[0x6, 0x4, 0x101, 0x2a6c]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80004, 0xee, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/16 01:12:16 executing program 1: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x6) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/16 01:12:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) poll(&(0x7f0000f55000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dfa000-0x4)=0x0) 2018/01/16 01:12:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000080010, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) vmsplice(r0, &(0x7f0000a53000)=[{&(0x7f0000348000-0xd)="2004b3950e58a5175dc1f82bd5", 0xd}, {&(0x7f0000203000)="ae459b5b263196925a9b3c778f0e5b75503798af5f1e6192430389d534082349f96d75844764ade09f239ca4cfbea15aa326376915e7c112a7145d5442af203340122324fe7b07e91fc29eaf9db8dd2cc08b2d1c2ed6391adc3d83e4225170ab80b37d1cab6f259751881542a7628e33dbf4f9a1972e7d56dec07e9e8a809caa774f08d15961cd40c07c54153a48e8c3e47b055f711efbb77ae3c89e65016e3b5c6127bea1765a04ccdf317cfff58f8acffb9dea7b4e65fdef695fbf53929b", 0xbf}, {&(0x7f0000a3c000)="8f86ae774d87b33b57a404", 0xb}, {&(0x7f0000d67000-0x34)="b242ca85796065576b92535868c182d2b93655346bc95e821a8e0a8263af9639e537303d325aed7838d9c89a425ee793ff15188e", 0x34}, {&(0x7f000005d000-0x87)="a79f77a3fa5b54cac2964297aa74042d2ab2d27ad539c4cae333b7f53f90fd66d7d25fbc6f48a681c2939f8aca018f6f88a613fb2af1ad18ab49ef0490b71b1712ead747aeaf7fc0961f10cdc84dfa648385ba557258712144fb13706c56eaa90ebe1cc671f6b9e0822b30d2fe68deab59e4d5897f70e40943fff85b1ea4c098494ec2642dd73a", 0x87}, {&(0x7f00003a3000-0x1000)="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", 0x1000}, {&(0x7f00006bd000)="80dcb1accc86ab9b42b800aa236d4978f761491804ede201e7a0671292d9737da07bb0a251896bf06b858e89025db6cf23c2547846fdc0e39913be0a62f9", 0x3e}, {&(0x7f000050a000)="7518762ddd47355e0b094a84ff706cd73eeb79", 0x13}, {&(0x7f00002bd000)="5ffc1aa49e620b1b27ff1d27d6e4c688a415ed97bda5bbeccbdf414b9a8bd4536f6d693fae3127a7822e4fda9fd2b27627d087e0521ce44860016485c0f2921cf851742fff8359076493861991ca1ea436b202581d2ae5e231873e4739a2eca4cd30dde74eb02a9cec1146eb19d4e86942727fc4eda211a74d8e3b049bf29408a57dba0d0507150d572a55b62aec9cd8cd80f6e7652482e4dd7817d2e4c9c3b150c89d9b54797857a267105013a7de3109070786fcee027b9d1df0ea309ace0a264d342425dcdf7a7d13cb5a49d5c1eaec9da3", 0xd3}], 0x9, 0xd) sendmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f000076e000-0x10)=@ax25={0x3, {"10c2efb46dc728"}, 0x3f}, 0x10, &(0x7f0000ea9000-0x20)=[{&(0x7f000011b000)="302e63254c624e9c2065062f84763cd22e4e23433342d6a702f7a82b0dcb25c0dfc58bc87ad189d2d3cf509b56dddc05b70b29433c259176aa3fd53d14e8b2e5e53d06dcf283566db5f88277597066d2b003b00ac0522e3c716342a9a3ba8a55d95db3adbd379ed6e9897b65d706a76c2a3e9f1b6d70b4ac176defa394891f0cbaa380c8fa0f1700fc7a2690c408bf8b3647b04eaae3c64e7d8c5cbb2d11a09a031e1328c7d53ec30cf86ddbcf", 0xad}, {&(0x7f0000cfe000)="428f4c67a4019b30da79decef098ab4a27c2b0f38047f1e72739c3c8f54a1d65b40540cfa671fd4977d3a0176b1b484a11a2a0924771293fa3fbeca214fb31420a6328889aa00d9f45fca3d45a630eab48048c808c8e71509542c4583283f7a926c46f65663b7f214da69696081646acef9ef3d5935f12f2632eba97cd8376aee84d1cf2178692b669645a603fd60417d81256b13e07a387860b9b20f2fd6ae4ae72b3306fd0fe8ddfac4bb86d80764e66bc26e7", 0xb4}], 0x2, &(0x7f000055d000)=[{0xf0, 0x3a, 0x1, "21841450b8477311abd970c7c2f09f0486b740a219bb5aa7ed0dbf64115a107b85bd6cb9adbc5a34bb35ca09550f774c670f567a6063c4a3f22049f90bf85d7c0b469b59809c5aebf720656c2b3878eaedb505c3e32041705c99ed396afe82bc4c8cdabb426946af57226cca1298fafb28273613ac6d976103ae6e94877d0b5f440e0967ac3d6bb19685bc82bbcbefaaf02147232dacdb62e90b994b80299d7d78a2eb644ceba666a71d85063fec793196c8f60e918334ac582e73287283d50e818edabb3bd687c2896e93778e12733c2dd9f07a264a14ac9e2df1acd25e77"}, {0xe0, 0x106, 0x4, "0afbd502cc8f3505bc6322878b9bcf9a9199fefc8f53430c7455d35708af3e785e7e40235aeaaf721f6b2d954c2b1cd41cacec536649435cf5548acca13fe5f4e9b1e867c8c6730835c52a148f0a376c408b5b844be8afa9b8fa35eab99d01a6ce0630a9ce460686ab72602708852a973cd2dde0e59058dc58994d022dfb13dc61e74882ff7e36731d9fc401f57cf7087017aed8e6788885e363254d089b8016d63569c5411757b1e9d890ba4d3d65d81408e95fcd8bdbcb9b25f21e4587ad11cd4a3f00718e65a0dbae2d4235"}], 0x1d0, 0x4000040}, 0x48000) 2018/01/16 01:12:16 executing program 0: mmap(&(0x7f0000000000/0x749000)=nil, 0x749000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073d000-0x1c)="44179e046f0000e8e41b520000fc55000000000000", 0x15) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000074a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000055f000-0x4)=0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000014b000-0x4)=0x0) 2018/01/16 01:12:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f16000)={0xe, 0x8, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @generic={0x722, 0x4, 0x1, 0x101}], &(0x7f0000a39000)='GPL\x00', 0x1, 0xcb, &(0x7f0000000000)=""/203, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000002000)=""/29, 0x1d}], 0x1, &(0x7f0000002000)=""/70, 0x46, 0x4}, 0x2001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000)={r2, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) bind(r3, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) 2018/01/16 01:12:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000757000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000052d000-0x14)={0x9, 0x0, 0xe2, 0xb044, 0x2}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000be1000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000816000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000085d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r4}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f95000-0x4)={r0}) connect$can_bcm(r5, &(0x7f0000485000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000045a000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r6 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="314af680a250c060a17e474bc07400df", 0x10}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:16 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ab6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce1000)=0x1c, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000cd7000)=0x0) 2018/01/16 01:12:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000a5000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000811000-0x4)=0x8, 0x80800) accept4$alg(r0, 0x0, 0x0, 0x80000) connect$nfc_raw(r0, &(0x7f0000b0c000-0x10)={0x27, 0x0, 0x193, 0x4}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007c1000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000488000-0xe6)="735d2a5a0ad1ca6790747dc90b2393669de25737c75353b4807e979505599e296672adcfaf31f6b1ea430663a6330515678f4789f0ca1ad664bad438b45e9b5efec27ce46b48987f7155a7aa1a09d241734258fd853ba32ccb5c1f35b0b2c111c62625254d87de0043c7e9f1fbbbc90fe22ec6424c5ef30b6975eaa6445ecb444041624aba41e08f7e46338ea1209a4a3849c1bcbe1b3f5c1d1873f28de63825355ed0e1879db2224905bd5ea12b64fe5890c619380d578b3504c801683ec1158d88f0d3a3a2239603402ae3962ef132b2a7cadc658b2f54bdfb34b2dbe35258d166da6dd414", 0xe6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/01/16 01:12:16 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000f000)=0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000008000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000000f000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000f000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/16 01:12:17 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000f93000)=0x4) 2018/01/16 01:12:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket(0x9, 0x80a, 0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x0, 0x0, 0xfff, 0x0, 0xfffffffffffffff7, 0x7f91c90e, 0x39, 0x5, 0x3ff, 0x6, 0x324b0ba1, 0x7, 0xffffffffffff0001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r1, 0x7, 0x1, [0x5]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x646d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x2, [0x7, 0x1000, 0x10, 0x1, 0x1, 0x1b45840a, 0x8a, 0xffffffff00000001]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000004000)={&(0x7f0000006000-0x428)=@flushpolicy={0x428, 0x1d, 0x221, 0x0, 0x1, "", [@algo_crypt={0xe8, 0x2, {{'xts-serpent-avx2\x00'}, 0x500, "de5a5c5f5a52d05dccdadc7e9ae58cc79d1f881d7b294e0299a69b49610f2b355413d365cd717f5281fbdc4bb7b8adaa7229b7e83830929bf0ca2ac0e6aa2061804596690712f70536d3166be45da998d3ee6694e2717746cf6f7d2df0f7e12c803e34d616be3c7c4f3726d070a40b09e11dcd6afb0c848a016b34f7ba073cdb5c3be0beaa2188f86659426973beeefa7b3a117b1806b38e7d0cd7817fad1a59"}}, @extra_flags={0x8, 0x18, 0x3}, @policy={0xb0, 0x7, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@multicast1=0xe0000001, 0x2, 0xcee, 0x2, 0x8, 0xa, 0x20, 0x80, 0xdf, r5, r6}, {0x3, 0x7, 0xffffffff, 0x3f, 0x3ff00000, 0x5, 0x8, 0x6}, {0x6, 0x4b, 0x3f, 0x4}, 0x40, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_auth={0x11c, 0x1, {{'sha1-generic\x00'}, 0x690, "3bf9ebf8334d3e2ef711747a73d91776cf81306206762250c654bf3745d751f169879abbf5f59071275c8f456a44c2c5f2f35795fc530744e9579b8996c60e07439d7b5446dfe75cfc4142ca474989fec096dc87c3691a6fcdd8f3a70a3b44a148f0dc548811ccde734ee4a971a73b2d3d258a51f21684dde590351dbd869a3afa3c1c0320355d3f9ce0d9df308ea1dde1d498e1b106e7eda7ebf1559fd1119ec8e36498aef4606b072e127b845b88578e2ad4c36bbec4b9bc9f44d4326d892615b90eaed99094244c3f56f0f214adc251d3"}}, @algo_auth={0x124, 0x1, {{'xcbc(fcrypt-generic)\x00'}, 0x6c8, "bdcc4d67a4c72ce64093f92473c7a34763320fdd8623a447872e37a274406c0c31ea099f9721e7e5b2fe9ebf2377f85c0372ef1fbd9191a566a529607fdba4c584fd668ea26a6abb44f60eb50678c4b29e9ffd7a90a8e9e35bd3875505b701791b739290870072819d222dd3153f1edb00aa429904fc55b408837eaff76d4c9375d90818c34af464e31de7c92de9a042f7f4624c1deabe19af662434e5a579e47fda90120ef49d7196d57f54856fbe0b1b4c1aab99db575c3903542ab8e6491198cba22546c5a38d5fd58d500349e8b46a5327813bcf94907a"}}, @replay_val={0x10, 0xa, {0x3, 0x4, 0x2}}]}, 0x428}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000-0xa0)={r1, @in6={{0xa, 0x3, 0xe1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0xfffffffffffff1d6, 0x2}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000-0x10)={r4, r7, 0x7, 0x0}, 0x10) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket(0x10, 0x803, 0x4) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000031b000-0x4)=0x1, 0x4) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000091c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000249000)=0x10) r1 = accept4(r0, 0x0, &(0x7f0000464000-0x4)=0x0, 0x800) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000f1d000-0xdb)=""/219, &(0x7f000051e000)=0xdb) socketpair(0x0, 0xa, 0x4, &(0x7f00002fc000)={0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f00000b5000)={&(0x7f00001c1000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00001fe000)={&(0x7f00001fa000-0x1a4)={0x1a4, 0x12, 0x6, 0x600, 0x6, 0x2, {0xf, 0x0, 0x0}, [@generic="5ca6976aabedb4a439c6a3dc1604985e7db93347ade2b3c44698e359d74b2564b1655be4218240ca397b0e2e4acbc1ecdb3bd2adef419f41b99fc8dd6d0c15a9df6276049489e26facfff6e6595188128482ef4b10c574a8cbac1a01a89114c372ab7f2c0706adaddeeb54ef689b1e0dfd038e06b90e6ad9cbf252afd23b98b1b1fa5c8e5b346aecb4f61070da97751a5d70639e5cc0198b35369aeadd2ddfcaa436b39018ad06c365c62f6d4bb926c3347cef862b9b448f5ebf0cde96c919f0ede349c582ab70bbd95663958def114f678a560ebdff24d26b8e1136", @generic="c582e8eacbf21bac8a271253fe492e2e8a9bfb6809a2d8b21793e5371ce86cb928dc7bfeb4a0ba00e1fc30a08b1e2548fa160eaf3f9140aad0bc1711c6e066a24eb75518699495d63d4eb30f85f2b7b67ee02fd20ce6cfde9c8a5c76e59b28ca9a7f0cb44594abf3e1786e8bd75ff52601efe34beeab33b4cf0c62227568b6087115cb4a2bf9dfea23c97068e15650707657c2e9b9a61adba4887d5ef5d6c1b9a25b5dfa396ed1718fb538392a87cef3c23d4f"]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40}, 0x40010) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a68000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 01:12:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xfd, "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"}, &(0x7f0000001000-0x4)=0x105) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) 2018/01/16 01:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000014000)=0xc5da, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/01/16 01:12:17 executing program 6: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000-0x8)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000027000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000021000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000029000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f000003d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000003c000)=0x1c) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000002f000)=0x8, 0x4) ioctl$int_out(r2, 0x0, &(0x7f0000002000-0x8)=0x0) 2018/01/16 01:12:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x804, 0x7, &(0x7f00003f4000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b7d000-0x4)=0xa8c, 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a25000-0x10)={0x304, 0x20, 0x16d, 0x80}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c15000)={0x0, 0x0}, &(0x7f0000c57000-0x4)=0x10) getsockopt$sock_int(r2, 0x1, 0x80000000002a, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000d65000)=0x4) pipe(&(0x7f0000bd7000-0x8)={0x0, 0x0}) connect$bt_rfcomm(r3, &(0x7f00009cf000)={0x1f, {0x7, 0xfffffffffffffe00, 0x7fff, 0x0, 0x73, 0x0}, 0x6}, 0x9) bind$bt_hci(r0, &(0x7f0000438000-0x6)={0x1f, 0xb99, 0x3}, 0x6) 2018/01/16 01:12:17 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007e5000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/01/16 01:12:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d3) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0xfffffffffffffeb9, 0x4007ff9, &(0x7f000094e000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001d9000-0x4)=0x0) 2018/01/16 01:12:17 executing program 3: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000afb000)="8d567508a63e17ee539f8671e6d961215fcfddff01794fdbd801aa1d0e78191d4c8f5c8b6ba80b865c625454f79d384f62a620760051", 0xffffffffffffffb5) 2018/01/16 01:12:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000948000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0c000)=0x2e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005b3000)={0x0, 0xdf, "5250773b6db8f4dfce3bc1843fdf3007940bfe39546137445484c8fab629a5ea28002d6edbf9930e8c87eecfcf5193cc62f0cb7f320ba17ce10396f778e1e36ec31b0fc2746a5e48a1f740e01485a0483b73ae03adf4da107b493152ef1e3fc90c0a072ac1961ffd6eab4870f0f49f70df45e237b1c44438be394b6272cd44a74985e9458da641a5fa9140943cf5c737467c3496c2fb59accb9e7c237c16d06657d0c35d4baae90d61d925f8f1238c900d859287adcdd557cb3886d6d05aa77d93b17c2bf1886b90fa0127963ffc714e87bae00ae79f20cf2e58ed5ab28c30"}, &(0x7f00009da000)=0xe7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000002b000-0xb2)={r1, 0xaa, "46613eef7bfe0dc1549ddfdba0a43ed5aab261c22a3869fde286f3202f482e1d27eae27145c313d15d45f9236c909b8030818bbfaad699d9aedffa5b2992ff6296dd1957eaca6f0d06736d745083d86b7302d0c312971cb18c72cfd722e824558285d39fdf875dc544c2a304f56fa3a56bd9fc42863647682d3a0f98e578a7240af9f5e46765e9713a723f28ab4c03663f1970e31a0337c8902c44d993695de5865f2ff01fe70669416e"}, &(0x7f0000403000-0x4)=0xb2) pipe(&(0x7f0000725000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f73000-0x4)=0x7, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 168.081600] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pig=10184 comm=syz-executor5 2018/01/16 01:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = socket$inet(0x2, 0xf, 0x3) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000475000)="9cf9da4dc97e278649e979d945793e5c60e6d6c21fc6f9f9f1ba0e676fc9a3253b12e6f7f01af3e214a83eb6e74f9fb9e2a1a3a5d42b954c34ebc842e7d82cb559094a2b6a8bc035dff14fbe190ee7c79f01241f91fc2153c85997392f62d11e1f", 0x61) writev(r0, &(0x7f000021d000-0x60)=[{&(0x7f000030e000-0xa0)="600f82016e07606a2c930ce1b322ddfc68a17791cab4cf55eef2a8d01f1650ec972af9df5f256cbb91e6f1c465c38b7b4033769f508f957cf618960b8351b01381589e1d30f7173ba58e7acf0f0bad49cb8fa9070237c0f362c8ae56976718ce12f5f1f7dcd5df5ad2f9991d5c8c646134771c1fe5c8a99ff973ac9d160ef16a1739931759a3cd504c65ef85b1b79efeee4c1d1fba0fec7e251055fd625d6660", 0xa0}, {&(0x7f0000128000)="1fd07f237c08844117e5def2d2500fa8c7158801a8570a36a40412f71a1736323ae6f6653ab91cde177a21edfd4eae5fc93c9b3524913cb8e26fb9c48fe695fb658080e5ab85ac26aef6cbf78853f6afe62163b34d5f001078487d9ac5a10a0facfc543cb163d7b051df2d83a5134ffae6487cc0e782d972ea0c556ccfd086445c29d2", 0x83}, {&(0x7f0000f50000-0x81)="c9807e9eff8a397d7c9abd3a1cb08ec0b1b93796e0ed83ad6363e3a0cf90d373abfbe9fd3faca63576c660927db3eea1254e9c908c8a9f9d48588762db9941a6069ce7a3c5c520d8f81f312ae9024f9e1100d5ec3552dc6709436aeafee6be3d678bffc36b78261dcc09f5ebc4e607325c01974b5d479de61fd7c37f794321010b", 0x81}, {&(0x7f0000a66000-0x38)="d0774ecae7ab02785975effe734aeaaa5268ff29f03dd32b37eda3859936fb9afd1266323ce3deead2eb075819f7324396e1395241379030", 0x38}, {&(0x7f0000dca000)="ee0b3edeabbedb832fd0decd883dfe8ea94727f68b26a2f9ee9e6c44ecdd30e0649e9db4078514f4d783d2984664baf0aac5b3096b77f3f045274523ff42420b173f80bda50c71150dedeac775efb9aab326f128b59620b2512ebeddc8c55571c72ec87c0d48e1bd511454140c0b6cffaeb3069fa25a6c7331d6cc9e8eef1321573e6ef3364a2f32fbb092929dc6e18325eb8c948a0523ef4fc6db1a52344c8b85e171e3ff5b01f582376e51e9e49ee09c6f3d5871986fbad4f1b47c289040525f7e5dda81a072", 0xc7}, {&(0x7f0000e9c000-0xcf)="1e38b144ed2b182a4a476305088fddbaaa661a932fb253f16173d68e54e21ca105dd19b08f9f674e5ecc22c1949689d0d9547539b1423015074aa83f9aee968d7b6ed14d79712b0f5dce3be30770e7c3ac7b0f4e9e520e3d7f8ccffa0324427156e3f8481696d883ab6cc0ce10b69b4cba3362089e0a8ef0a5a09c852dfd09b4ddc3d129a012a4003e8bb7f7c1349be1926d770ca0620c128c68e37fb262a6075b628bf67cd6dac4d149f94594026534428fb07f4ea8994f1c6241ef4da3c1d8f3fabee4a89b9b98c585a01b097d79", 0xcf}], 0x6) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000f7e000-0x21)="f84cfecb36a6d8c1000047562ee0faa30089dc10316c94000000000000007f3fff", 0x21) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/16 01:12:17 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000087a000-0x2c)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet6(0xa, 0x800, 0x4) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000eb5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) [ 168.132897] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pig=10199 comm=syz-executor5 2018/01/16 01:12:17 executing program 1: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000206000)={0x0, 0xb9}) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000036b000-0x4)=0x1, 0x4) 2018/01/16 01:12:17 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000037000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000009000-0x4)={r1}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000036000)=0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffe8f, &(0x7f00004ac000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000b77000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cfa000-0x4)=0x10, 0x80800) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000097d000)=0x0, &(0x7f0000193000-0x4)=0x4) 2018/01/16 01:12:17 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f9e000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa1000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00001f3000)=0xff, 0x2) 2018/01/16 01:12:17 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004aa000)="f5de538ef654d6a082f07a37b020000000265caceebfc949143fb3beafb28134d424603adeda74336e7e109c29f14dea9d12a4f053100ce3a6fb4ab2a12783f8d4e30cd24c5b", 0xffffffffffffff65) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f8c000-0x9c)="6609719cad511011ba7fa62a66530f892a", 0x11) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000f8f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f00003fa000)=""/234, 0xea, 0x20, &(0x7f0000f8e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 01:12:17 executing program 0: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009fc000)={&(0x7f0000922000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009fc000)=[{&(0x7f0000340000)=""/101, 0x65}, {&(0x7f0000407000)=""/26, 0x1a}, {&(0x7f00009fd000-0x1e)=""/53, 0x35}, {&(0x7f00009fc000)=""/150, 0x96}], 0x4, &(0x7f0000132000)=""/107, 0x6b, 0x101}, 0x2020) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00009fc000)={&(0x7f00006c6000)=@ipx={0x4, 0x0, 0x9, "a0aa92496206", 0x1, 0x0}, 0x10, &(0x7f00009fc000)=[{&(0x7f00009fd000-0x1000)="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0x1000}, {&(0x7f0000154000)="ce5dfe8ca8a21288c028a7e2be472d2a22cf58ffd01fa493221a1a2764ac9d7524c66fdb4f8261a0b3851ba4230efdc793b55e6511bc6dc539a2766be87c8497bb198796308054165a4900f0e23a790fc7fc1d1d678fbe59d57d971d63821a2f4f171160a78c8bd0de8139d7a107cf5965fb26bca8d107ad35ab42f135eea9bfe78bac0fde5448818d557a0d09151b56fae987c968d8ee6b4ddc888d877228608037e36b7f3df999832d8f75d696696436236df3e452650e6a94fdd3d20d600de1e20d8caf0b1407f0b6b19f95ec687837ddd153ac0ff3636467f08038e2125989bf108f72ea1221b5", 0xe9}], 0x2, &(0x7f00009fc000)=[{0x20, 0x103, 0x5, "309f30325b643123d23ef55ecbe3"}, {0x48, 0x116, 0x2, "98236086ded2c1e0c41e11b547b2418905426949ae891e178afe99bd2a295c1343f3aa93dec75d1bb0a7029e2c5a8ed6f71d"}, {0x1010, 0x117, 0x2, 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"}, {0xe8, 0x108, 0x0, "6614e74a0b1a41552a09ab699d94cbf37d7f0af6d76b59785b3385f92656cef6525af7fdd9116185e830ef3a0fa034b1549bcaabb70db376a20d0f818e1b6e7d14923fbff3e7b8c9f279b16375d8487a517580229404b8f766a0779f088a1bec2f8643c5c73d8232668d30deaa1c67cd92d3e3d4407df19652154c41318dfe9e74e4b307a2c4483f879f8760d7629eeff0f4e2ab18004997c3d9f3f632fe1d253b693f4a861c26729946515b4b644568a1cc32d237a7b8acfb0a7d3ae557635f1e3403cfd3cbbf52319982bc97dcadf428c356498ead"}, {0x88, 0x8c, 0x6d, "dfaad31c600078e7bee1823fcc925582876ca104e2831be0cdada2457e180614d4b3dbe2adc680da3fac1d791bd38540f4fd8ea7fba079de3fe220335cebe607618f12379033a2f2f09e0b48e6ec6d129a20e2b48fc4dadb978ffe21efe6778d15b4592d4ac8843da7d5906aec45b18bb0dbce8550be6f49"}], 0x11e8, 0x4000800}, 0x1) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r2) r3 = accept4(r1, &(0x7f00002a5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009fb000)=0x10, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f00004cc000)=0x98a6, 0x4) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f00009fd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009fc000)=0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:17 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xa, 0x9094) connect$bt_sco(r0, &(0x7f0000021000-0x8)={0x1f, {0x1, 0x1, 0xff, 0x519, 0x4, 0x7}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000020000-0x168)=[{{&(0x7f0000022000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000022000-0x50)=[{&(0x7f0000020000-0x1000)="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", 0xf01}], 0x1, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000025000-0xc)={0x10, 0x0, 0x1, 0x80}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000026000-0x14)={0x7, 0x3, 0x7ff, 0x1, 0x9}, 0x14) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:17 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fbd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000903000)=0x1c, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fbd000-0x4)=0x0, &(0x7f0000754000-0x4)=0x4) socketpair(0x13, 0x80f, 0x2d55, &(0x7f00001ea000-0x8)={0x0, 0x0}) socket(0x11, 0x1, 0x9) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000038f000)={&(0x7f0000fbd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x2000000000000004, 0x80000000004, 0x2, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2be) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r2, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r2, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/16 01:12:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x800000003, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000066f000)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0x9e) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000011a000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000024c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x1cb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000007d000)=[{{&(0x7f0000ff1000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000079e000-0x30)=[{&(0x7f00008c0000)="b834b4b628354d6cb05493def0703b0866d96bf44a8f09190d81e35c30b4cb780672a08bc76c918534da17fbad71e0a447e16c415fa9007a12f3e2bb3e9c4be1185f56118561f9dde4b77a636b753a58f0f44927e7807f4a99b62f57b787783b5fda439675366370ffdf35d9aa5189598e2aba1d44f85483f7fab2a5e3b8916acd0cd38fbb0cfaa2f4d93a04ef308d9abf3151bdb3af3b89d03168d68beebda53e3a9f8e001f236444536e5dc72af4c0b059528ad0a888d7113eb17e856acac61351f7706d379efdd7249b97dc580323c2aac3c1a39459adf67bf04c94a92870eed3397fdab99f9514d65aed08f9a78f5d39b2734f8f234a362f5fe85e72c8d1", 0x100}], 0x1, &(0x7f0000403000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 01:12:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005bc000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000013c000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x8, 0xffff, 0x5, 0x2, 0x11, 0x3, 0x7, 0x4, 0x3ff, 0x81, 0xc67, 0xfffffffffffffffe, 0x100000001]}, &(0x7f000019a000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d64000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x2, 0x100000000, 0x80000000000009eb, 0x101, 0x282, 0x0, 0x1ff, 0x840, 0x9, 0x34, 0x3, 0x1, 0x100]}, &(0x7f0000563000-0x4)=0x108) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) 2018/01/16 01:12:17 executing program 3: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$inet(0x2, 0x80000, 0x9) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000ed000)={&(0x7f000007b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000ed000)=[{&(0x7f00000b0000)=""/232, 0xe8}, {&(0x7f00000be000)=""/4096, 0x1000}, {&(0x7f00000ed000)=""/4096, 0x1000}, {&(0x7f000007e000)=""/202, 0xca}], 0x4, &(0x7f00000c0000-0x42)=""/66, 0x42, 0x3}, 0x40000000) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f00000ee000-0x8)={0x1f, {0x8000, 0x0, 0x8, 0x3, 0x1f, 0x0}}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000ce000-0x8)={0x0, 0x9}, &(0x7f000001d000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000031000-0x1008)={r2, 0x1000, "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"}, &(0x7f00000eb000-0x4)=0x1008) 2018/01/16 01:12:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x81, 0x100000001, "dedb894972d8", 0x101, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x1, {0xa, 0x2, 0x38a1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000000000)="9fdbe1c13ee71a0e906b09479e342db673b44e7891c2cb42cb3279b1e1039d8aef38db652094e87ec2bc8049ed39fabecd07aaa09c9806977c2c0f295cc290a118e0373f123429d388dda23c5315214bcf1ace80b59266f3b5d1f22f0f6d", 0x5e}, {&(0x7f0000001000-0x11)="0f765eec6501fe0865b27381e4fcfd9cc8", 0x11}, {&(0x7f0000002000-0x8b)="09d94a774705d273fc7a5757790f4ff80f208f7d488258122c7ee6af0f5849613117264447601f48c3458b4fc9e774a6cea055ded699d17537e4928172007c7bfc2aec8cf637d09d23a923a407f521ebf043ff1b01b5a0a248e667764802575b4444ba21410dcfce643e353def9410fc06ac9c85a1d2a4013ad42e0aaf6a48fc01d3dac3259e75dcc82a82", 0x8b}], 0x3, 0x0, 0x0, 0x8800}, 0x401}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x1}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)="f69356b5107734e65c9659f578642fc5fb86000530a5c61630b0fc488f5df5ca3a0c76fd2dd5d455f0318ad3adc41a0e87a4f0033046872055d3961cf27e52e7a1397f8ebfb326038e2ccd37c68f7caa3e9bdea5ae143cc4", 0x58}, {&(0x7f0000002000-0x25)="7213a40235ff655cfa550f75348d633ced7af29855364d6584e740e63ba49d6e022af50f00", 0x25}, {&(0x7f0000001000)="be81339ca6a4f8db923eebf7c7fa08cb526b3bb10b920f75d4c972899ec66093a802a290d90126390f12468b5d266672549f33f6b50d588627d20da249deae4d474970540c860b142986cb4a7e379c313c4be458cdb1befc28c64d75f962fb7001102fbc3437e5f8ab6f", 0x6a}, 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{&(0x7f0000000000)="007fa80a09186d7c039e1603d1f2472721c1ca466acafaa5a4a39554c853bf0367db216d9ef6bc9ec5332919283dd1e4acb1f5f61d67a73b8b8345841ef012143ac3959f9b69e20dc2045717e9d472fe53b955e611cbd422cdadd1758d6e3f5cea925bd765b159c69e9c4bfe941fc9a1bc6df7745bbd4ee8", 0x78}, {&(0x7f0000001000-0x62)="59ec8aa5714985e4742a6a4cba5a9f6b9ea622e2dac8d461b159172a79608c5f62af8ece0e07a39fefcdca8a33915417e47a35cad273365f801a0599c8bc888de38a4c1e0640163430a3e5bc7f01efbeb983dcc3893d8d883db7992e94a890f86314", 0x62}], 0x9, &(0x7f0000b75000)=[{0xa8, 0x19e, 0x2, "7ee03c3ec95d185ccc46f01cb9c1bdbb55992e3f70647db14992522e045e6dc2f58b4b383bc58da06e471c0728604ac3b73c6ba5a0ddbe8c9a492befa98bdc325b8bda124e2eb9436620dcca92cd196ca82c125e0867d55495a176ab73115619691216d6146903792dbd576e733399418112ae0cd03a133ea3ccad99a4cc9e11df7236adc09a9e03be36bdf2e47a52ca7ec5ccb4da18abff"}, {0x88, 0x88, 0x5d6, "d653ce9f50e48052a0cd3db3807954c59f49b0a4ec91e3e2bb8cc6c689f139c5a617656cb4b07aff805165017582aa596515cfb7e1624fe5b3b3591d4a079a15c8c7bd6bd8ae338364e4ecadbb4d6d9e425359d4f2763f1b1cd2a113178af54c126c9b2c68f04eada529fe5f8531831b7e3ae69c4702"}, {0x1010, 0x6, 0x80000000, "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"}], 0x1140, 0x4}, 0x0}, {{&(0x7f0000000000)=@generic={0x1d, "118b09e7198c0ebd6684467a9e870ab480fff4c62fa8da0023563521c412afab89e690886ab5860d6d88ad6adf6496c2e39a8b1c035e0d96732da95f12fe1842dc1a2308d3a7d7326a22bca820222dd7dce7a3d2424b10227813ce1b202a0ae6140d73ae3f30d49d86599ab6ec5391dbb77a1368f2777045e78d86982fed"}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000-0xbb)="9c23ecb3e33493aab8ef2d4a1d57d6fcdebfe43b1cb31dff8927376a686ba7baaa713972039610452305cfe83f805a9c2f9bd5aa8e2983f86250849d9c824c8e32bc8ce1c5f7e383738f18f5ba7793fafb354b9f022f2b8564168af73fdc3ed7187a74a0ce0d90e4a385751a50df8f5f1975a64814dbcb9da3efe833cdd72f6a2ab83b394c4b52eabbd8975a253e87de46f75db5473e0a460dc4d369d64a2e46270c2cdf44727ec568e13aca4421baba634d6a6a1e7dc6b3d7ea15", 0xbb}, {&(0x7f0000000000)="e266c5b7e73e45218cd475f7d19a8939756f683531ff9158388eac625c4921c13910cae23a3f93389e587b995f62c689a10a3343e3fcae37a1dc26057008e55ebc7bc8aa969a2ede942c048a1d3ef82438d0fff657926b286aeb0b2d296840a7a80c2e61a39e7a55dd55af821ca471b9a9e79c9aa1f49816abb424340bca95d2184645859f69ae266df0243903dc8024fd5b8953ae11d4ae575da245f1c7b15adc0e8691a5dde6652610e1a4fb318c0e89578883752ce7db7fe1256a123614383b7ccd6dfa20765612258d46", 0xcc}, {&(0x7f0000001000-0xc7)="c306dc1ddcb98e6c9e04e81d3ab232901842e0848d88efcc0ec863152d2363bef7245c4dceefc794228a881efbab22906399133ce9a9573af141b2a5408895bd1851b18ad71bf30e00e60100b9b3164832d6ed7cab9e1863ec0eab562378c99c393320175c03a6e849e1622ae8cd7c10ae77bbf14edc12cd63bfc1918d0b436c52eef553f6ac2cf6d6081ead26119ffb6b3a21b300b38e5642c8f2d0fbab8bb7ca85412fbebfa560c369bcf5cae4a18d476df63458e0eca7876c9f4874bd0c425e2dd20b38999c", 0xc7}, {&(0x7f0000001000-0xbe)="79a311b03ebee659cac3dca17bfa1ceda6713f172a39aea4660e9d90784d4bb5dcfd47fb5a1e93bb50edab6821a5c4af66b00ee50af7f0f383c6dab0c11092911b732ba888febfa14f48a662597c7c1836e77d2f1b720b09f19e7ac34da5a1ed459ed75ec532ed3272743caf7369177d1421c8d87874dfd98c993f6dbf18e20f6a40d0f6649c047592f48a68262589dfffab73fd7a15f8c2b963ecccc359d99d4b85f57b7ea69fddc4e4e0b28d031ce44b1ae67bccf582a426c627e0771b", 0xbe}], 0x4, &(0x7f0000001000)=[{0xc8, 0x6, 0x1, "3760870f64a16c214458eb1c02a4243cf1bde59b81adc081c3f75dfddc5dc91fbc5485abc08a51f2e28f82c8ce8cdca72dd27a880a09c36d3a162dc861b0714f90e2b17310a79650528134afe7cea4635c944e7d6d79cdd828fa43634c1395f2bd6e86e4e396fb122cd1fca1d09d2d705a817ef6536aa9619f19f0b7fee9c4ec12b519cfb4fc37109450a7a649a74a442e7312f504c0c04ff26e17af5b6749d72efbcff55fe13b5fd40df256621986a02cb64f9d96467395"}, {0x10, 0x1ff, 0xcf1a, ""}], 0xd8, 0x801}, 0x0}], 0x3, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000003000-0x7)=""/7, 0x7, 0x40000001, &(0x7f0000000000+0x793)={0x4, 0x3, 0x6, "32dc1806fae3", 0x3, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003000)={&(0x7f0000003000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000003000-0x1c)=[{&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000003000)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0xe4}, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x9, 0xffffffff, 0x623, 0x0, 0x0}, 0x14) recvmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000004000-0x21)=""/33, 0x21}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/182, 0xb6}], 0x6, 0x0, 0x0, 0x0}, 0x40000041) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000004000)=@dstopts={0xef, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x22, "8fbfdf28e908941f2c48bf5bd1c6cc9bd868424cc5fde802e1087bd5522912e9cfb4"}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, @calipso={0x7, 0x18, {0x5, 0x4, 0x9e5, 0x4, [0x8, 0x7]}}, @generic={0xd447, 0x76, "40a2e1694a9234e25b6cfc061fe00018fe1fc6951d3d5da33a65c5a11a71d74e34f6d1546879d2ac3896f8e84043be1b539fefeffdd91b9c16905df483cec6c3306c84f4cb37649628c5b35c09bc58a3ccade375e04710ea171374a9efcee6e794b0f82804d7c87d6012661729d771a4c335120f0814"}, @generic={0x101, 0xa3, "ee16975ffa6458bbbd9a706e3b1025624c90a1c8ab6389f9a47938b685d3189f52eed67f09d3083946ca590837dc8ed6c4e5277370acf3083750fcd0a8189380a078db77accf87af083200c19c9038497eab9a0bda59432201757edf628765fa698bc4130a85088239830edbf77785e2ed0fa50d3fd6a6e1a56d33c023dd7884339dcb93569400b8750b84989db6caae69ebcf463a70b5cde0e02373d885a06f09f72a"}, @ra={0x5, 0x2, 0x80000001}]}, 0x179) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000006000)={r0, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000008000-0x97)={r2, 0xf4, 0x1, 0x2, 0x4, 0x800, 0xf64, 0x8001, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x153d, 0x7, 0x3, 0xf9, 0x3}}, &(0x7f0000000000)=0xb8) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005000+0x330)=0x10000, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) sendto(r0, &(0x7f0000001000)="dfb573caf5972b30fdae9ef8ad0499c77e3d338a148e8a485fe479dcbd600748f7c5b5ca2f61514fa123c08d0ad5a0f097217abbd8cc01a99df4b0882d42b5151a1929879d16ae60ce19a16aacddd6d03156026a62da936cb6b30a38b757a52c05571fd459c5b5c95b9531ae99a80ea7a23df73601cf0234544475c6728581a825e7b1c186dffd4ec64f27f788d65d23a46185aeae1923c130d4", 0x9a, 0x8080, &(0x7f0000003000)=@ipx={0x4, 0x3f, 0xcc6d, "a530ac560309", 0x6, 0x0}, 0x10) [ 168.296902] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/01/16 01:12:17 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 01:12:17 executing program 2: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000536000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000c71000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, r5}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socketpair(0x0, 0x0, 0x6ed, &(0x7f0000bd4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000003f000)={0x0, 0x0, ""}, &(0x7f00008f4000-0x4)=0x8) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/16 01:12:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7ffffffffffb, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ae5000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a5f000)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00002bf000-0x5c)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xf}, 0x3}, 0x3, [0xfffffffffffffeff, 0x1, 0xfffffffffffffffd, 0x9, 0x2f601f42, 0x1000, 0xff, 0x6]}, 0x5c) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="800d005301000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f86000-0x8)={0x0, 0x0}, &(0x7f0000455000)=0x8) 2018/01/16 01:12:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/16 01:12:17 executing program 7: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x1, &(0x7f0000944000-0x8)={0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000943000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000106000-0x4)=0x60, 0x80800) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000945000-0x10)={0x0, 0x3fa5, 0x10001, 0x5}, &(0x7f0000232000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000216000-0x98)={r3, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9e1fe7, 0x9}, &(0x7f0000865000-0x4)=0x98) read(r1, &(0x7f0000142000-0x9d)=""/157, 0x9d) 2018/01/16 01:12:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/16 01:12:17 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/16 01:12:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000c89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0xa, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000556000)={0x0, 0x3f, 0xfff, 0x5, 0x3, 0x0, 0x2, 0xffffffff, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x2, 0x8001, 0xf996, 0x423}}, &(0x7f0000378000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000075f000-0x10)={r2, 0x1c, &(0x7f0000ccc000-0x1c)=[@in6={0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xbdb}]}, &(0x7f00009b4000)=0x10) 2018/01/16 01:12:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x8, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dd1000-0x68)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000)={0x8000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60, 0x800) ioctl(r2, 0x5, &(0x7f0000001000-0x81)="5fa532cd1962ee51870a3078f114f1edf758a661411a54c29356aa9006c644417bd897830a8c06972b54515f9d6cf0d6efd45585905d41546fb378ad370deca19813f2e31d867616bd2b428016f3d0b761f332bf34bfdffdb4af5b4ce49064b94a90c29cfd9f84adef2da8c0d0df858c5b21875047ac0fcbf95e87ffab1350a69f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050308800100", 0x22) 2018/01/16 01:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80004, 0x1000000000004) write(r0, &(0x7f0000582000)="240000001b00fbffebff000000fb010901f6ff0b0800030001000000f7000003f9161701", 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) r1 = getpid() r2 = getuid() r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bb1000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000767000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000144000)={0x0, 0x0, 0x0}, &(0x7f0000aee000)=0xc) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008ec000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af5000)=0xe8) r9 = getgid() r10 = getpid() r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd4000)={0x0, 0x0, 0x0}, &(0x7f0000ad8000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000785000)={0x0, 0x0, 0x0}, &(0x7f0000347000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a9a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e7000-0x4)=0xe8) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ea000)={0x0, 0x0, 0x0}, &(0x7f0000d5b000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000236000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000998000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f3000)={0x0, 0x0, 0x0}, &(0x7f000087b000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000400000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000990000)={0x0, 0x0, 0x0}, &(0x7f00004b1000)=0xffffff61) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004db000)={0x0, 0x0, 0x0}, &(0x7f0000751000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000c3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000-0x4)=0xe8) r24 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c6000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000089b000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1e000-0x4)=0xe8) r27 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000577000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd6000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097a000-0x4)=0xe8) r30 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003df000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003da000)=0xc) r32 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000707000)={0x0, 0x0, 0x0}, &(0x7f0000285000-0x4)=0xc) r34 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a41000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fa000)=0xe8) r36 = getgid() r37 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d08000-0x3)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8d000)=0xc) r40 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007d4000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5d000)=0xe8) r42 = getgid() sendmmsg$unix(r0, &(0x7f0000a6b000)=[{&(0x7f0000674000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c08000-0x70)=[{&(0x7f00009ed000-0xf4)="8452ef6bd58e9edaa8b8a3abf199afaeaf7c2799c53c41862782abaeb843313679ca763c360f597a7828b966a44e7a51cd5f477d14b8ee8317743abdbac75c2f5146751cd85d94dfc8fc2aff22803e530924d634dcb8ccff3b92bfeb2b6eb9656968d9d8ab94d3f652c281b14529fc372d0791f2681facf77ed38fbca6f230f98ffb270dddb3f232314f8a72c4c92e52385c66945645ca8e18a4666fec06622bf384708bec531a3cbfadce6d14afb3da20d597a9c02cdebd424f3932be437169dfd5068a5297ad5e81ddeddfcee9d7aab61925913e4cc10995005c2610025379b5c78ffe5316752ed0d00a5b7bb7da92da0c0f12", 0xf4}, {&(0x7f000053c000-0x84)="437746ed38d6959d9628fe23c692686670e6fa9c68d5ce78482269f2b3d944e70329c8170c48f401d872fe0aa4e2525955e25570ef2c40f6045b93996f77af7cf88d3164a1abea501bde5ac1ac16466dbdc96b3090dc4971d82b4e24287fb5d8740aa9f69d9e54810c95155ef8999291144758cc739be98448a6854ed9510f59d7566420", 0x84}, {&(0x7f000001f000)="9e8598c8cb041484b9349a2c9909da67effee74f1d1857eb02d600bf85da4f5733628db07b86b60090cfbbf2efce5f081aea750922363ae3226edcfea3a5133e7f5196ca03f3dbea0d8dc8c1274f1fed890749f2f11c365d95c4eeae1825199d647a0b6e722adc010452c6e7af3113ae673b3a595286d70799b2caa0a8f5b1cd737e177ee0985bce1fbe535c78aa16e65b0b2f235db330a1c63fb2095b572c7af744017170a3ba8349da3ea2f94838871a9a0791196e561b269535b0f9213e6d2b850e3fb484ff9d868159b7e23beda0b5", 0xd1}, {&(0x7f000098f000)="68109a7d25152e39dcadbaedffd037588366a358a4", 0x15}, {&(0x7f00002d2000)="d157e51f1b3d3fcc8a8902ec665fc07eb6dfc8527ac9c07ba4df71d909452bf5898c08b03c05c1ce4c1663eb720f25b2c483ddaf4b48177a6c402a09e35c0f2c0f0062c9433a72e16f4934245ac9a60b9cede1c8cca3e8800d1fa50a0534977b5e2c48159e93b081dd3e8658bd4f5cfca17b3a7a427c8ffb27c417270b7eba70e22e092412d89ac908677db96c20bcff018277fa0621f4ecb64c8dea76409f71f9523c59ce1acb1911912733327e35697d086ab0014b93fe8a9eea692281e86ac6b94d9672cdcaca869c53f36a89468b9d", 0xd1}, {&(0x7f0000704000)="c9d2d301280fbc083314d599eb67c4f8fc458abe57ee547964ebc47b8e9e984dfb63ac02", 0x24}, {&(0x7f0000826000)="46a06ec643b73b824b7dafa1984ff2ee19dc763a38787020953d7ab542e36bbb5417255778ce7256f1e0458a5c2a242486b736a34f1ef9cf2cffdcf2ad5c4b3b74d6ed029387c052c0700ade7e8beff1258b0799f45a5782caade2e5", 0x5c}], 0x7, &(0x7f00001ae000-0xe0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xe0, 0x20000000}, {&(0x7f00000f1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d8000)=[{&(0x7f00007ea000)="1bd0996b5fc0f7f39fec51c8eec2a25f0caf4bbaf1548aa1df36e671becb26bc529be1877909b3e30753a6cf8c472b732aaf6321d9e6da25650bfccd0fdd7239fd6d9817c5da82ed678064860a69aa24f121e738f8f561d5bd3aec0b27f5191457f9faa6c1c37c7026b5329a240c54afce4c7c6a21260b22c8b9bae11f9f2c12f3d3eae4dc90c309a73119db8164801962dd2f864a7ccfd83716a1a913d4d1fc3168f91186e5ee343922bf1daa4875cde7b4372ed7c5c5cc3f583d19c11236009d50652705dc4b0ba6bbd2fd2ae1172c33109fde4e0e39ac413dd85c33cf", 0xde}, {&(0x7f0000361000)="49ac017beef539985c18d7369b06f023e17d38313ed2f03b5125e2af12881811a4e0d0f8cf46e5e6cb39d8ad2b124e4fcfd5ddc861a3a137e4c678618dc82f303325b80dd8385204b03c45687ab0bc24281317997cbb687870a15f485382e7b89736ae7fc68d2903f8139a9bca2851e7fd038956118bffcd5feab76cfe187f9944", 0x81}, {&(0x7f0000be1000)="75766e56a5a5baada6ebe8c09e39b6a99f25532f62870af2", 0x18}, {&(0x7f00009c6000)="4b639a972c10d3ffe4b76f1df80e6a94c66758c52be808804072c6be296afa2169d26cbfd7f46a84deb07abc58eb3612ec8729947941e8582b", 0x39}, {&(0x7f0000e17000)="5a303b04bd60fc3766622c00a556376b5d06d33f1ec06fea67df58824c94a8562a49960405d3d63fee05f77177a1b357367e725b73a1027187b19a90098ebc4cb967b0bdd7033241688076fa4217a290c2a260150e948eeba4dfb3ff7b949fbc8d46a4c4bd70d9e00d8af1ae90576b4f800a8a3498f9a1d37f5991ec7dd5395bd7daef839718a1a3d226fdea2587558e3dc99b97928d49ca141778b79bc1bd46bdfa7cf5fdddc7", 0xa7}], 0x5, &(0x7f0000ee7000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x4000}, {&(0x7f000071b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000093e000)=[{&(0x7f0000ab9000-0xfa)="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", 0xfa}, {&(0x7f0000488000)="dc955d24b7e7692bb362af5d00d547faac609fbab218c9ed9aea88161bbb49e43dcd9ea5a8c28768409c20a3718f5abf7989e616143bcc8e8df19be86ef2707ce5325ce94c29", 0x46}], 0x2, &(0x7f0000122000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x4014}, {&(0x7f0000e4d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de5000)=[{&(0x7f0000e1d000-0x9d)="6eeb728b87922af06f258cd2725617c1ee6e70ac46720b62d9e758f0856c07281af1494c0a9bcf3de9386e95c2e40cdf01d00e16b47e17504268922e2215cb9f74b6a4960ebdbcbbbf04623119e091e09fd597ab43975930e69f37c2e97b14d0464ce6f4a5fc4a6fd49fdf1d5cdae9c78b3ee32cfeef5233dc04e19a6772c910c722dc4c33fd86c61d8708c431b86e3ed2da939271e6cbaf4caf5e7dc4", 0x9d}, {&(0x7f00009cc000-0xd6)="2c7e13624d49abc2f1e0e572a46c179ea36a96352d835ac012ac146f95cf0a0c245f616cbeb16cd1a5e166d4d94697b38377488fe4cc30ad83a4c2dde2df3db649fb3161699b44bfa632a497173a0e8c4d76da8876d1f53b32272c672d20723f8a325bb3fda3ab1478fb006db5d17af0aad2c790381d2441c2be3008d4731c61e66708f51bfe5cae799315ab4e05af4e6d04f204faf04ce7cc96972b078b616fc8c8cd4804eb2cf1a849dd5fb0dc41544a3fd14525fb5b2506a3a83a515a29bbadc07f64e7bed83a1f31dbec91b578a9cf40cfa927b0", 0xd6}, {&(0x7f0000362000-0x1000)="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", 0x1000}, {&(0x7f0000706000)="ee7cb0037cb94ed6e7bd74907741a3e3a53c01a79de1e1b11c51c95107bf972865c29118cd61383c060bc19f2b98c1227a31d07321ac97293bbcb63f5d0ba7227c2d4ddacda72f7f4c453d415117042eaa2f6d2fe624575a13b127a2b57b03eb0b6e44be7c595cbb3569df04de19be1826b841368c66c5f2df66d5a8063a40f10f00544276aea1b573328fad0bebb5778a3ff4c6475ff2f19f7f29335bea15a1fd98e1fe59b98653833762dfae9aa2625920e464589e7736158fa1dfdcccf73d6dc08ae9e1bd7100d0a54f2a8a88802cd54574301dc4ab70c41876ba25287a72409cf7bc5ce2272004e97a2892", 0xed}, {&(0x7f00007db000-0x5e)="ee6b2b55c0cce34e3d6bde1f615267db44ae1a508f5f6d261febc559056f89f068de1c71c2bbc232225552009d7735b73b2c0c29091873a6fa044fbf0ce8d2a6fd108be2fafe4321de77030158a23235ad8fa0ee9c3217072de5072cdd14", 0x5e}, {&(0x7f0000ea3000-0xf1)="0a16da527af4a9a389b677cf29ce73393241c1f4367b1af3103ec1c42cce1b9108b48d1a10b07c84540dd28f57fa696934060e242ef2685ae70057d4dc8c3ff5d11f17f8e4fd9f348244154d566d7bd0e2334b6ea69a5f9827e4256d9b487006722c92b2bd5d1995e3422d643bfea3551750b8ade3627d5436ccda0b870aa35ce9e051c37e107941284ca2efd9076e0418999c021d69acb5f7b23cda8d55460004fb4eaec0525388b9a511ddcfe522af48a0b6472e37ff0da102e763a99efb56c67c146085cef31eba63ae8695c99e18d2ab2376b9bc20a009bca8c481e6729d1c590c3db17790b3debbb45a38ff8071d7", 0xf1}, {&(0x7f0000e90000-0x59)="32d582fe85377cff1dab2392262980ece91acb91fc983474c6c7f2d44ee2f2364d872ef27877c7af54eb4e928b453e3bb11c760053dcf92f53ce0ec04eba3b483da6cf3ea20378a7019270c2c5638cfe107d642ea5afaa346e", 0x59}, {&(0x7f0000006000-0x36)="14a4622d74837c3c91d22af6e573115b1662843353692c17a1ccc2a89671b79b77d8ae09fa6f9bc7656847f6b78d55ea9cbe4645cc2e", 0x36}], 0x8, &(0x7f0000013000-0x100)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x100, 0x4000010}, {&(0x7f00002ad000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000990000-0x20)=[{&(0x7f00002fb000)="5ad9fd9e52ef76c314eceb1bef2b4f27a046f77f3747a9a9814fc2a622331fcbe58099526a0431996f561be580be4484be9e1aa9ba8df38a642a55f7de10be7e73cf00e20431f049954126c06095117aa67c61e56649ee81f9e63bef0ea704d037197800f5e47d9bea9d0b14baa35f3ac2251b4a7cf0e8464da9599f74045280c0ee7e832a25b7a7e4269ae103dd94db4d5024e6f5c8decd950bce03d9", 0x9d}, {&(0x7f00002b2000)="a6e888e8139de1f403fc9e48d40fbc6ca107e130a8", 0x15}], 0x2, &(0x7f0000648000)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x20044004}], 0x5, 0x20000000) 2018/01/16 01:12:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = accept(r0, &(0x7f0000225000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f6a000)=0xc) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000973000)="54f7306307e72b0367e0b6be755a5cc436d04b01367b5ba4962ff331d0a4e11d5a06e5c98ca11bb5d1045b7510d8abb7a0c2b2af0202564fe2bda06d3b32eabf9e535b8a3bd81f7105f9167466d3d22843eb8a200af30d438c7c96deec62f056f5c60746a7c4e0f0ed12ac3d763cc89988ef5de04fd2bea648d720dfbc0435473464ad", 0x83) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) recvfrom$inet(r0, &(0x7f0000136000-0x59)=""/89, 0x59, 0x12120, &(0x7f0000809000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000+0x821)={@common='tunl0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x2, 0xfffffffffffff801, 0x2, 0xfffffffffffffff9, 0x9, 0x9}, 0x2}, 0x9) r1 = socket(0x19, 0x1, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x10001, 0x8, 0x3, 0xc2}, {0x1, 0x0, 0x0, 0x8}, {0x3de0833, 0x4, 0x1a4, 0x6}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000003000)=@getsa={0x28, 0x12, 0x200, 0x5, 0x2, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x2, 0xa, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000)="38dba87fdc6aa23df8816a25bab613c205fb7842d247c09ed7876d8f93b4d73840b11f32776573130e4ded681cc2f67f800e", 0x32) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000005000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000-0x4)=0x60) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x1b0)={0x1b0, 0x30, 0x200, 0x0, 0x2, {0x18, 0x0, 0x0}, [@nested={0x4, 0x59, []}, @generic="7883dfa3f0896da7ff57513a08507eee02a71b9c979c0aaba18e04577a056ab81b38e7479fad4329a36c8b7c83355363cecee1618faac861235cd8142beaff8e098b5bb34606e22b0d094606ad0e1cbd9c571bd32f17cd16", @typed={0xc, 0x52, @uid=r3}, @nested={0x134, 0x52, [@typed={0x10, 0x9, @u64=0xfffffffffffffffe}, @typed={0xc, 0xc, @u32=0xa}, @generic="fc65f26144c5228def96d0ba0d28a1c232883776582a410c728824ab558ad4b5e0486212e5a6e6b3977d566fe43c656d14b88293015a440d5e88421602e20c4f1e034fd217da0d168bd5f8c8c1124e64a05bf47c256a0bcbeb5c4fe476cad2c4dfc58c31797520d9a7b603489888dbb641a1f656c1d1190eddcb2204f82649e7d436877bd9422303b7d1a5a065f241bc6d52fbdde77faac12b4a92cfe086f8cee44557e3ccf344fab6f72536339714f5580c236ffe34e9119902bb75d1bc7e0f5bb0718badcc63a1bf6128e147a2bb7d0a5bf6a2", @typed={0xc, 0x7a, @u32=0xfffffffffffff125}, @typed={0x10, 0x8, @u64=0x5}, @typed={0x8, 0x30, @void=""}, @typed={0x10, 0x12, @u64=0xffffffffffffffff}, @typed={0xc, 0x93, @ipv4=@loopback=0x7f000001}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfff, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r4, &(0x7f000000a000-0xc3)="3e31dd63513c2a7a97b677b9c9cd7933e6cc05776260f0f4673d538c8934d752065e869c17053e51aced864dbbc5513600a49dacc12105d8c8e6bf7f3d6978fad76e7154383e5790dc4539b440f4cc2c780ee651b11cc33557e3c631b8ce03fdd616d68cf898ceea69c9c0f6f818c6d3d4ee8b21e9217be882148c01236f6375290eb817ab2f608d55e700395c6bd382d6a712f70fc6afbdf2a4591b4d521d6fa50c44046daad46d84c401943895d3fa2fda734421995e10e8740d3e3c4df237d3528a", 0xc3, 0x4000000, &(0x7f0000006000)={0x4, 0x0, 0x2, "c166794c932d", 0x0, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f000000a000)=[{&(0x7f0000008000)="d47c0d692b2410370fed19052ccef27ab618572e19ba71574168d0786b3b0b978599f54c30122d4356b280f0", 0x2c}], 0x1, 0x4) 2018/01/16 01:12:17 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000038d000-0x4)=0x0, 0x4) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 01:12:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00003d2000-0x4)=0x55, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000004000)={&(0x7f0000a0b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000633000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c51000-0x4)={r0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e60000-0x4)=0x8, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f7a000-0x2)=0x6, 0x2) 2018/01/16 01:12:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eb2000-0x4)={0xffff}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000322000)=0x0, &(0x7f0000c99000-0x4)=0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d90", 0x38}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 01:12:17 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a97000)={0x0, 0x0}) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a45000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000c49000-0x4)=0x5a35ec1d, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 01:12:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) 2018/01/16 01:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000037f000)=[{&(0x7f0000748000)="437177fa41b04faf8a302c", 0xb}, {&(0x7f0000310000-0x1000)="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", 0x1000}, {&(0x7f0000b6c000)="3867dfd8829190de506818066f44c60663735ae7a6cfc01ced2e921b4ae128c7988f744c9b638bd98f9cf9df3e70ba8381cc5c9c6d3625cf8f1a51bdb0df0c51380cf2e32eca069ef9a4c9ee8edff4ce5bee294c3bc9e619ffeeb35c5a90b39bf8610c55edd8ac8e730b6fcabc7551b550e0f8ffa5e10894dd0a937987b957db01d9990f29db7ea485e9bad1dad860fd5541f23f4833cc3cfbfc09ce7cb7cc9fcec102aff1ab", 0xa6}, {&(0x7f0000cac000-0xa4)="89b872c34ae18eb0e1e391c01365e885a7cebc131885a2975ecb61ff406281d0f728bfe35d40861cdeb9a93dc5d6149b48294477e5d569656f0fd579b1cd72ed3b81b0dc56e2ee14de52705b51825659d1d02e63d0ca35cf7cfc593c7faf7e708ad4e10dc4eaf4341e13bcc39cf7b8102ee4b0a479b56cda40edecfb876a4d9481c262432284a81fe7fc39e4165e58a122e538927c44a309bf8259c011ac680810cb1731", 0xa4}, {&(0x7f00004de000-0x8a)="6280268ed8f89ab551dd0935d7a43f15f7d3c83e2dcf5967113d505f8e08c9041452b0b07ac5b2070f254eeadbe232bf212acd55a801a6698f6b1b790ca60b6f3588568e956f01d79153ff585d629f223dbeb3fbd856f7ca79d138b122356910d462106f2d42c0b0c0587124f36036c8dee578d510ff36698c94c2c119f3ac053e51ecf67a6eb17892e0", 0x8a}, {&(0x7f00000de000)="ffea03d3ccd69985513dc9ab30c405bba351fe161eebd206de88822bad", 0x1d}, {&(0x7f0000060000-0xea)="50a88144bd48b179b0186d9bb805245a0002575b4b177754d4222c59816508278d937e929be6284d013b45e65482085dcc5c45c8a18d1e82cfbe1390c68d74535de949c463ecaf47e4acc7a63fc407d8b24011f1e0c48abe6a50fd79bc901a40d18ea6de68de7b58417d8fbf4a0ed613c0f6d048193a8fd9d6dfd3daa42c8fede24ca9590422c192a71a47775069e4f1b9e7a766b18676e1a4276befd4d675d381fa5884fde1cb5faeed82a99e690956bea1ae35b0877e14c99abe782241bd63d51bdff7fe360276a8521cf20617d173c383688a86efc067959c5b291c8884e3d6d6b14b488ad98f36ab", 0xea}, {&(0x7f00008e2000-0x3b)="e6ffdc9a535152f00c8aaddfb6b189d02faebaa7a344c9286910db8f064f5a0e50382d28127a5ccafe52afcc671a0565bc82d24f830bfad5955a3f", 0x3b}, {&(0x7f0000e6e000)="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", 0xfd}, {&(0x7f000064c000)="83c716eb64c12fc619271315a7a1ca78c74c0c1d27b9542fa6719a7cf9cf492a1d8728dbeca012e2918cdf213a6d58f80063460b009880b53449c8f20289df8cfdb43c16a671d5b8068194a1e04ab61c3abaeb6684315394ac52b494d6bac4d72ddf29fe4d70710fc6484b306f8f96ff51b8ef8599ea9df064cb0182dc36b013d07cbc8822affcbe1efa9577282a07375ad1b5a700522446dccf95a9fdc865348b412b9b9cae473247b30d2477babda9e6b3c0a1036ba7fb85b89619fb856fd136956af700034c91173d0e2591d4cbf04394ee398cc6693dabe805488a3fe5f4075be4e1ed2560a7e258adeee9b51e55", 0xf0}], 0xa, &(0x7f0000001000-0x10)=[@rights={0xfffffffffffffffc, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) r3 = socket(0x9, 0x801, 0x3310) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000f45000)={0x3, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000000}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xe81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/16 01:12:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x2, 0x5f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f02000-0xdc)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x300000000000000}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x652, @loopback={0x0, 0x1}, 0x80}], 0xdc) bind$pptp(r0, &(0x7f0000d19000)={0x18, 0x2, {0x3, @rand_addr=0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$l2tp(r0, &(0x7f0000c08000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x0, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}}}, 0x3a) bind(r0, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x0, 0x100000001, &(0x7f0000d94000-0xb4)="d292dfec3d74b9a37726e886642940db10b4cad376223b29c92c47603d06bf4e2f75c539ec012ebc3681e1084faeb425934cb02295d9f743a7c9419d844957aba8f903abd2ab6ee3635d1949b2deb9474e5c8e8afc74b0aa4e78c10e72ae2b6c66ed009fea5594a987e621a3ff6d755e78ff8b5482bb5876cf00bce3847b9f406995ca130ff59b1ecd0bbeaa505aca47edd9b8924715bcc63b19b58074fc8fd7c4b06ef5cd1ba1bd68993c620e327f464f330a7e", 0xb4) [ 168.527785] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 168.547312] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/16 01:12:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003b3000)=0x1ff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0xffffffffffffffff, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 01:12:17 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:17 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000d66000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/16 01:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d7b000)={@generic="ab01b0dfcc3125629f82797dd71b18f9", @ifru_flags=0xb000}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003e2000-0x78)={0x6, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x3, 0x3, 0x2, 0x2, 0x0, 0x3, 0x8001, 0x40}) 2018/01/16 01:12:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000c58000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b2000-0x4)=0x6, &(0x7f0000000000+0xb6d)=0x4) r1 = socket$inet6(0xa, 0x4, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0x78)=[{{&(0x7f0000001000-0x8)=@sco={0x1f, {0x80000001, 0x3, 0x8, 0x6, 0x5, 0x8}}, 0x8, &(0x7f0000002000-0xc)=[{&(0x7f0000001000-0x4a)="b8abd5024175500e2dbce0003b1202be7b4b54c880c5f38e87c571a68918927227b7473be48a7ecca57b2da5da6f57c34cc2d9860a542634de396b1b84ceff8f85de3c5aa850b6374fdb", 0x4a}], 0x1, 0x0, 0x0, 0x24000080}, 0x100000001}, {{&(0x7f0000001000-0x8)=@sco={0x1f, {0x23, 0x1, 0x8, 0x9, 0x6, 0x800}}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x70)="63ca766035a7a82a6dd0156d48b71e8798aa98933a96ddde578b3a13100f603696599db4fd1c141be037c76475731bd9e2473eb2bceeefc4ed50dfe1c6cbb05bfa98b80d26838f6971f7b35fb0b4e247b09a7047638afa66a966c4b2e06b3c5f1b7fc427b5528759dd2a479edba83861", 0x70}], 0x1, &(0x7f0000001000)=[{0xf0, 0x18e, 0x3, "f99442affe24e2e6dbfb925b5734f6c7d298e17513d90fa70991ca1a3aea57ef02bb311f252834e0fc750744f3bb3e5d44ea58aa95e00d402fd72ff55e87a0c71c05769063c077ccdc213fa9d105d02e50cc8168fed8d63ee603b9472a4a312d403cfb1b3597d3a7a1593d486c3d1de819a2957fbfece1de5f4454ebc000714056252095a4f766fa7398ba2d67386c5886e99ec4ecd5df381d6738d5387d105ad3ed37f6dc6c7b8e54a28362b06f8e09d18a68d5be5cf5c6f59b0d26b52ed64474a5c9817dda719a4319ec95905e85df9cf1a5c612683c1da7046cd19f75"}, {0x48, 0x29, 0xffff, "c0aec6a3605c074abb4882febe0bb98cf3df9336955bcbac04f8ca623e5fcfb2f9ad814800ec7129350ebd7da1837529a472f39087154dfd"}, {0x50, 0x10a, 0x40, "e53af061a70ce101c203ecaf7b5c38303e3176dfc511eb4121045aede9142481cb1d88932267be22666502ed1cea4efb89d141e3310f47cdbdc7599c32748b7e"}, {0x90, 0x10f, 0x3, "5d256effb87511188d3fdcee585946f6350594228d57dc843f3fe6abffd1fea0b6b0abe795882cf4afdbb003ed61797c188aa0eef55cdb3528b5e7bf62ae6a3d67bf18c880c8e46181109c1c96c08558b7a21ade9b6de64a8792b09514e274b8e1fd0d904dcb3707b04c6d07130eca86c4b5519dff0b36530a7d12"}], 0x218, 0x0}, 0xffffffffffffff4f}], 0x2, 0x800) sendto$inet6(r1, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000044b000-0x8)={0x0, 0x0}) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ebb000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ed6000-0x10)={&(0x7f00004d0000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:17 executing program 1: r0 = socket(0x1e, 0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x653, &(0x7f0000802000)="c7e42860b731ee5156f3812e47ef94f448f825cafd8b2aa5b00ce3e959667ad58f076fa80ad285d5b25a0b6a39ac52baa6dfed4a982755973d440e0e7201cb48159215ab1bc6f1015faf3d70b6ce7fe794fc6f050caaf7411815f924a8d2a4f4d150c4b40a748a580176bd68afad02ce13e1dc3214b9eeb91c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/16 01:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000086e000-0x4)=0x5, 0x4) r0 = socket(0x2, 0x0, 0xffffffff7fffffff) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000de7000-0x4)=0x0, &(0x7f0000cf3000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bb7000-0x8)={0x0, 0xed}, &(0x7f00008f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000040b000-0xc)={r1, 0x5, 0x30}, &(0x7f00009af000)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000999000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/16 01:12:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006b4000)=""/11, &(0x7f0000185000-0x4)=0xb) accept(r0, &(0x7f0000129000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e57000)=0x10) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/16 01:12:17 executing program 3: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) getsockopt(r0, 0x0, 0x1, &(0x7f0000a2e000-0x1000)=""/4096, &(0x7f0000eb1000)=0x1000) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0b000-0x10)={0x3, &(0x7f0000f0a000)=[{0x1000, 0x8, 0x9, 0x20}, {0x5d71, 0x0, 0x8, 0xfffffffffffffffa}, {0x0, 0xfffffffffffffeff, 0x5, 0x3}]}, 0x10) socketpair(0xb, 0x80805, 0xffff, &(0x7f0000f09000)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000831000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f0b000)=0x8c) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f0c000-0x8)={r3, 0xffffffffffffc59b}, &(0x7f0000f0b000)=0x8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f0a000-0x5f)={0x0, 0x57, "5691b43f072a33efc0fe4005e4264d9571f58885c475cf1da42e683098ad9a4ff580ede4033f1cb373d9a74eeb49ad88a611a4ddc3ee7a169129a949f97b302b9bf3a358add6514e9213f401219d40ae21ce1edb6fa0ab"}, &(0x7f0000866000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b93000-0x8)={r4, 0x8}, &(0x7f0000a01000)=0x8) sendto$inet6(r0, &(0x7f0000f04000)='p', 0x1, 0x0, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 01:12:17 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000009000)=0x0, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000a000)=@sack_info={0x0, 0x7, 0x5}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000)={r2, 0x0, 0x20}, &(0x7f000000a000)=0xc) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000fcb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000014b000)=0x8) sendmsg$unix(r0, &(0x7f000086f000-0x38)={&(0x7f00006d5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002ea000)=[{&(0x7f0000f2c000-0xf1)="6f98db99a52e94b34a30be2726a670cea21ad52fba0dd830f5006241f3a3289fbe88d66fdb14a83a97d34e61ba5554c8f47e2f576a85fbd8343e82414e7ebeab36a3336d7945b4dbf91b848f505cef8325ad54892a90ebcf9b41406a62d7b7bab171b36f743ed2c182e6b97c6d7cbb30959716453bd7109d49cb4960a1ccafe88eaa79f7e9d826f97ff2705582bbe0179d0ce67406788995b69a4a6aa58b477ed20306a8219c399a6e195c7b4ff00648b6544624f10805f51c081605cea0248676499ea72cd1309c45ba474fb26a0a6a6de0c38c14c7b36ed6a358e3493c51762f82ce5e672d83cb22896bf499f81956f8", 0xf1}, {&(0x7f0000488000)="c1ebffafb3bb9baa2775fa312d8eb090588f90ccd83fae524e91602ffc13610761b5f3ceb3d7aed3b384b734ef5941aaefdf56ce7ce25d5005758eb92d71457783cd0489016bf20cac6e218386773edfc18dfd9a1772fd00000000800000014783de2d6fc90417ce7505ced23b3aec17caccea088f925a5f8e18d41614f522edebe543168e8b0efe6541448350cab7be6233ff8da364bbd75b174a6d2d6b2756cc292c49735fe07467e0833041127f7568c95f072ee34807b0a785b5e829c81b63c1b34990f37f4cee41ebc516522778c177579c0109d3aee271f88b0c4f8ad3", 0xe0}, {&(0x7f0000774000-0xf1)="40e835f02284d6f50c039fcbc4a5d79bc66be2b7bd385c93bd3bd511b7a09e90ea761b3ad5608bc234750f8f23253546a8b1c86718962cffcfef785b7e05a5dc79ea2b04e3b295b70f11ba9a6e36d37e4df9b5bba22dab977c8d38035d2551cee733bcb87c7df0a0f9a4a72dd39c4549ee3160bee6d5fa69e76e7b20ec427dbb5feaee87ff9576eb9ffa6391b49c54966f75e6718fdafd8d48131d0ccb2e2cfc33baf91d16ef44f1299d5c84be33a4d0e3e0d7f3e3709cedd5c68ff2a1b640dc2223660efe4ab8e67220034fe7aebb9ad04e639a15340d5ad1fe4e11aa09ca6a059b03b8225bf52a27fb8a9e497a30b70d", 0xf1}, {&(0x7f000064e000)="00ed63c5c18cc1b83eceb8bc3c8deaf074e476845279173a2aad2100d2fd08f8dc6d959855650f107d270de9b5bac3e17e", 0x31}, {&(0x7f0000ee2000)="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", 0x1000}, {&(0x7f0000bad000-0x2c)="17feab1fffdf956aede1cd703bcf638e251f39b8d2be5a7c3b8cc629ff531a0cec02990253738dd37c21939d", 0x2c}, {&(0x7f0000a43000)="c1d0ec995dc8b6d3aea7dbc03c34403e0663d5dac8fc64ea1b1a1c8b12eb6a18ce1329b6c3d55b314f84105679486c53dc2cabc5dfa0ad99a70a13e5627556739f8a54d4585154aceda859761914937326f6671df83da3358ed5b2e35f1c2bc9d5cdf7e6819426d1d3a3ce349dc5df5986af1cecb682f88ea7450c8e6578bc2f03c346c8de7a00814e67fb8e0b484552852a45289aef59efba0f5ed01e964b68e86c883f17e6fc5428f74e579566466728", 0xb1}, {&(0x7f0000b81000-0x5e)="06a62bad72f7f79bdae34f92b9a7ff8295279aa2e1fa7257eaac972c73887db3ce9f04ff7cf173450bec44a1e2ee265cb897972df9f93e50796fcd5e65050aa6af6b1431859a13d40e8b9233e93c96ec0a811b88d02cb8fa33af27a1fb33", 0x5e}, {&(0x7f000050d000-0xd5)="296c2b5c3f5c07c2aea7b701c1361370ff9a48d4990c4d548a14630c7444829d46e3cdc7009a398eda17449a1f93ba02b7b721904910ce224d213a417fd378c3e57de9c58d564ead5e9318d2fc886cee1046e7a0380c879361d0ecce82903fd8c53dc0f9e9182e4f0181b915658caa070efefc9cf24db391a0ca28225324fd79e5f519a36daa33c096612d684f7654f59c71706817767372935c09d84407f785cb305affe908008a8e4bc4a4a6b18fba80be52bbdf8f063f548f81cd70b30ff50de12fc04d05ca59c92f03e66c1cf5a3bc3c184757", 0xd5}, {&(0x7f0000951000-0x43)="caaa7112f054367aeec45a50a08e7af253fd5e5240637ec2469cf9d22f2a3cdcd479c234b691c1c8ac82c0154f6d46ce473d8ba614774c99425aea7c06a24311a4e28e", 0x43}], 0xa, 0x0, 0x0, 0x8000}, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/16 01:12:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e3c000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c8b000)=[{&(0x7f00003f4000-0x64)=""/100, 0x64}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000000)=""/193, 0xc1}], 0x4, &(0x7f0000107000-0x5c)=""/92, 0x5c, 0x1}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00009c2000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x68)=""/104, 0x68}, {&(0x7f0000002000-0x16)=""/22, 0x16}, {&(0x7f0000002000-0x3a)=""/58, 0x3a}, {&(0x7f0000002000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}], 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000949000-0x38)={&(0x7f000075c000-0xc)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f00000af000-0x9)={&(0x7f0000000000)=@alg={0x100, 0x10, 0xe00, 0x0, 0x3, {{'drbg_pr_ctr_aes192\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x92}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x0}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/16 01:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f000007c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xaf, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8b, 0x0, [], "c39abfac0a14dbfd23abb194e4097097b366e193fccd880a0de84cd8914e00000000000000014dafb2c9dcfb7354abb5aeaaf3f213d9f3270b54b73f07beddf91bad020a24c5b389b1a888e82369fe784d8faef52ee28cb81d752603ff4ec9f54564b70c4e94a987ebc7be2a9253c3ce13582bfd4025d7dd75b1ec90c921b25545c7e82519ed1b023996b0"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100000100, 0x1, [0x0]}) 2018/01/16 01:12:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000858000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00008de000)={0x0, 0x6, 0xd}) r3 = socket(0xd, 0x802, 0x2) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000026a000-0x4)=0xf3, &(0x7f0000a8c000-0x8)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00003d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a78000)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/16 01:12:17 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x40000000000, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, [], ""}}}}}}}, 0x0) 2018/01/16 01:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x67) sendmmsg(0xffffffffffffffff, &(0x7f0000e8c000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00009ce000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) getsockname(r0, &(0x7f0000f2d000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000d16000-0x4)=0x1e) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f000053d000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e75000-0x1)=0x7, &(0x7f00005f3000)=0x1) sendto$inet(r0, &(0x7f00008b5000)="", 0x0, 0x0, &(0x7f0000abc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f000068d000)=[{&(0x7f0000ea5000)="f94e3deb2a22676671debbfaa980259d2703c7dbf5bd3ba12875c947f2f5b0d6c955dcd7eac04c7f0c28f96c4f57f14dc343fdf6fb3ecd38d3d89aea608d319d6b1bf84d80801cf7c0e7d1ec59b8b966b94d084b95ab7b99e3a3d334c26abe4b75c56dfbd7933541fee7e28e093844db56f7e5b7202fe4737df4360aae0061d82df8720380fcd28dacc9e1e9a8abbfdade6e4d11383eacd076688830d2c80b38fbdaa4ec83a48898e0b7ba5dfefe0fff7ac8df80c6448d21fabb2626685e4e48b572092d20e4f98dd67ca6", 0xcb}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005a9000)={0x0, 0x6}, &(0x7f0000aca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000073000-0xb8)={0x0, 0x6, 0x6, 0x82, 0x1, 0x101, 0x505, 0x3, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9, 0x40, 0xbee, 0x2}}, &(0x7f000099c000-0x4)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000c30000)=[{&(0x7f00009a6000)=@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000c16000)=[{&(0x7f0000373000-0xa4)="6c955918072b95a3636c9e99dca5791dd5a7b296ffec367a26aa5165327484f218f9f4bc1bad87ab1f43db204499380ef53cbf9a24f95868dce7eea6db332d896695da1bef85be4c656bd14668327dd646bb858f1992b7ca047697e6d01cc200cb8da86c97072606cd67dd01443ac85adf7b84eba983cc680a32583a46a2815506bbf9a87daa88420f5272ac3a6ad002cb24aa46ebfd5ad9bbb46c73614b047af6ceef06", 0xa4}, {&(0x7f000043c000-0xb2)="6995e3f18901c437c9cbcea67ffae89cdfdeb3a0b4721a133aec15ef3502065dc1e5609e1b900f1a63ce2a5dad39290e3376c5a30f9ee216093a697affce822d332f2fffdc78880244bb003f23935f3ffc00a85173ef76e0545fda56697b49a26a5d5d4c1deaa6b0f76cbf7f5cefce40d83b3b7679f285711e6ad89d6a18e59871ec8955124f041ebdfeee372cf92aee05c40d87638cfdf1a56664a388875b91089a8e2eb04c1f6ab01a95a3bddbc35e007f", 0xb2}], 0x2, 0x0, 0x0, 0x714a76434d07ab5f}, {&(0x7f0000f1b000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8e000-0x80)=[{&(0x7f0000021000-0x3b)="0ec269255d2e0d5c9098a2118f1575274c344ff5d83e3e8b86cbd625e68c6958a66a7ae299ae3f4344a9679d066056010ea75acca06a6c10356d33", 0x3b}, {&(0x7f0000b23000)="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", 0x1000}, {&(0x7f0000c31000-0x53)="5b048439ed996043ba7ba5572a548a22cefee7c3e00c031719c3c1f4b12b8cdaf1189954bda0f24c26cec4ac59e6c6a7a786187b09f76390fe04f5b6d61b83bac2b9b63861e65c6d2f43f95a520a3e8cc8f213", 0x53}, {&(0x7f0000f59000)="6286eb6494680f3866ddae0aecaeb0f7f09367eb595f7fa44d2c7cbc7d3ea67df62a408fc689eeb7bf45a26e685e05a5ecaf12cfe5a73a48f4e9525e9633615c", 0x40}, {&(0x7f0000bff000-0xd6)="6d9c203df807316612b78c211210f5ff9ac5fc24805b8ea171bf178e84e41d59f22b713011766cf0072aedbe611c6fe9ed1246672accc7634402700c8274c788515cd2d2b2c2addf11b56b2508f5bbd6f97541725f0cc2b94668698e2c2ff3f95678796f603793724cbe806bd70a51fd70485170439d338e1a94662fc67f40b05cf2e78eec9d7df5f1cce19981fbb697a1ed039646c8b84c7994bace76b7ef624adc5717db1122ead54d2a7cb8205447a0b5e931e19238b386cc8a805f90bb11322f2f74940901adde3856ccbfc12eed26c69312450c", 0xd6}, {&(0x7f0000636000)="af6a93f3faf40a34104c4b2c1a4d7e87bb79ddafa183c9c68cb666b046cef8d73c78e47eff2e75fd520db8ec8842e2d48d64c95eb2aff50471b6acd4df317fa782e8301df3fa0f", 0x47}, {&(0x7f00009ce000-0x4)="f77f88e3", 0x4}, {&(0x7f000069c000-0xed)="9f3893a30d8995556e0ea4fe02fb77afb3cbae1a2f1ab13af416ba29b86f8c4ad38670ee9f0c55774a5b939194424fd4eb673bc909e4226e8e33a5ccaa61f9756fedf5a2645b5fa3a687f85db0ceb0bcdcef2b5a763d60e1f6f9b1a916dbd5d61ed4396080eac04946a4b1fe9ed30c61da5a78bfd7192358273ab8080c419b1a4100fccb50656acd81b59a3b76d59bfcba6d6ace2c98f7414830d789e54633012e1738741604c4f7fc18c171edbac718df2d6602aca171831801f30850599ba27a22af1943afbc1852733d92946169633d7fffed9dc21d7611f1318f83220bc72188e8c2bab5c5c8a468bff2f9", 0xed}], 0x8, &(0x7f00008dd000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x44, 0x0, 0x7a335fa5, 0x2d, 0x2, 0x9, 0x80000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x15, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0xf7a, 0x80000001, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0xff, 0x1f, 0x7fff, 0x34ed}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x5b92, 0xad}}], 0xf0, 0x48004}, {&(0x7f000056f000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b1000-0x80)=[{&(0x7f00009bc000)="5bdf61a100a4c21ed07da2623c84a7cc598836434d4b29fb322c012a26c5ef92399b41b2533a87127f9604f2e2d9abbdf6aad6f939a45ee211c5c3cab2d500b1f8813a7733e3438a1b469da5842917ba532183ce61fa2c1de8d1cffa3a8a2ca3392570ec28c0f35b0606a763be4d95c2d121ea0d6ff535e7a8a226e8bdb20b2e19bf35f3950aea8702e12daf236c34b50f03701f9b8b0fc08b21130dfbd82a0180449beb9d40ca7331b66fbbeaa3fadb975881dcbd28235722b8c7f30f1857eec97a36a02b52174a427cb34b16f0832427e5cc38717e5d660b97c52505b677f2b52184376fe67e9c304609677531d1c0ffec3ecf9865d7d8cdfa6734", 0xfc}, {&(0x7f0000267000-0x75)="2aa9ed3490ea3556d517a8a838d72f625e8b031383bdc312d9cefcfddfffc97b73cce600669d9c39c4c163948a026f91273903d0c94c78440e1927fdaafa34a5b8648bbf0248c6a103bff4399decd364732495fc0b04569989882d421d7254a56b548279d671e041645611200537117e3c31dc7b64", 0x75}, {&(0x7f0000f01000-0x51)="997ef132e1ded24d897d7895e114a24cf46a3ad7bcbc13e7b778a247f38a725cb76f65a079d96eebc4d58722d84e47b099677eab65e2d70671eaa2d21799fd0d9ce1c6019789173d1c8d169bc59ce92f2c", 0x51}, {&(0x7f0000b03000-0xba)="c94057c167e3ae504a9464c4be8b625ee9b9fe65b2d0b79928df1a401929465f205b5a1fd75c1d7ff085619dd0cb9e4985fcf6d6e689e534aa6dee469a072b94b1beda20684acddea65172e7fc2482adb13940d64b7cf5436932ef9856fd4c77e5e2e7fca830cb9ef67ae71f2182c8c85d9378c0bdfa32afcf7838e6b0c78e28fc79dc97acf08fe4dfec3b9948b2c615243abe29d5d33cecc5b1e9e9ccdcdcaea1cda2d2a30c428f7dd6109771adbfef8416027781a8806dcb2a", 0xba}, {&(0x7f0000f16000)="0cf1e75f895aa4df5422f41b3258f63347cafa03bd8e9030f786cf29b9c2fca7cfe5f0f370f4a848813ac50ab8d0d5ce00c76545a9d8befcbb5b31a49822829786325175bf3dec84a7e237e6dbe7baa350d32adec349115e74b7c81ad4c1fb82fa75c9bef1d3e4c495010a1cc05dc431fc6125ce518eccd86a947f3c35294d7a07ae204ef99e50d944c3c4dd0f143dcbbf03d62463e4fd18f496d4970ee2f0ba1f3097a6e2e3421b4920aae14e788184e7cc61842cef3a3213284ca81f0dc09860c26b518eb862678485f8895bda707c5c8c6412ed820838", 0xd8}, {&(0x7f000029a000-0xfc)="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", 0xfc}, {&(0x7f0000b4d000)="213b36adcd5cbb61ae89ffffc18f7e54ef03687f43ff31f20b6bd93d07b0b1b78ea596041470d707c4210b28fa02f2604357380e1f75ee409020a25dd44170c93dbd74a6e79e9072f985548b567b45bba2c6ee7ca524d934dc6f5cfec5ffabd3b84cc378fbdd7764c990791ee383", 0x6e}, {&(0x7f0000fc6000)="dc4b1e40918e3adc7535403d5000c108643541fab2345a6d2d4f6799cb426d55cc3300627fb3f4e40dd62c8f5400cc37c36de03f879ccf2306388557723693082cadd1a4e84735a6f0f3a356", 0x4c}], 0x8, &(0x7f0000f96000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x20f, 0x8, 0x51f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xa3b, 0xffffffffffffff7f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0xaf7, 0x80000001, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x7, 0x7f}}], 0xc0, 0x20000000}, {&(0x7f0000df9000-0x1c)=@in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4e10}, 0x1c, &(0x7f0000216000)=[{&(0x7f0000cb8000)="fe114abf88fdb90fe44abe71b754c6121e80210f6305a86d82c1b8028463ab1d88d269f9477b690ca4d42ac698dce0e7fc045e5656d78080e80ffbb665c35b93ca266936adf6e525fb943ca7697b1721f2c8ed08dcfb430e75a62308f7422bf8f02342f9902d8708bc9b5d7eedd293b47e81820a756b972677cb68cf6057da389341804b85f8cfc0bee94fa8c7d64387858d1cdf06dc8504390b4d2973c538f1bb0dedba02c5569b69bb07fdf529548896251ab886bb864bcff3ba71b92779ab512d5486b39b77d4", 0xc8}, {&(0x7f00007b6000-0x63)="22e8a180af9ff1b97ee45bad91b5e586faa2ad47a08cdac62157d515e04740fc7a72d6c190b38b28065f0a20199f14640fc5e42a37e2abbd3f1dd3285c77f0e34eca5552fd100b4f0751a9134cc90170e946d17ef8be28c015bc361219c5cd725c6b70", 0x63}, {&(0x7f0000d25000-0x3a)="dcad63dce24a3b861c71079f613398c6a1be3d5cb5e255f63554191eb2c0b1f3b187ecea10e2cb42aff3904ec7b20787cffc5b381f1ee56ea6f4", 0x3a}, {&(0x7f0000577000-0xd9)="110ed00877a99d2d6421ee5af6b84ab3bb98e77f309e105a090e93006fd0b31ec4112d13b582a92a55f77b6a9af30b963185d070cebb09b24dd5c1df14264059378d2e71e8b5ce9a119cbd3d150e5bdd124d08b7fd3e6bba41a90f8e0fb55bd1fe97ad943b72d87d9291a0f622cf46d77020abeb6d3b03e258b41a4c20aefb96e82bd81af18509aa9c4c96f942afd1e93ebeffd6bf32058f5cf7b3c488be528b924cf93ab888a23d22209ab0941eaed040c5c8af5c2b27b23582fd94b34aa7f34b5b911934f6d01d66865dac48436cbfc59eb325667e2213dc", 0xd9}, {&(0x7f000079d000-0xe2)="4ab3c78860e4494bfcbe336663de3bbd6b0296d1aa5bc8369155ce74b15e2bb7b0f452bd143ba482918b2ec6f2638aa2e7e5b5e2fbcf0f857e1560254db14d8fcb33a3a8e23695616ceed435fc371cc69944bfa66abb1efec04c47c0687276ef4ea5a62bf378c5fd34ab3ef803d8a553c862f4288cf0d587614e8f1d40478b79f303891971865d9645f2d4ea8fda94ae2b91bc80fc3d03481b04171fbdd529abcbdbaa2bf914e0013bd414c208072273523251e7e017e6ae5d323371b1b2c86b58340db2ba4778597e3bae24084b3b5ac95ff092e38b1baa8adfa3cf3aa24d9c932b", 0xe2}, {&(0x7f0000776000)="", 0x0}, {&(0x7f0000b38000-0x6e)="7a6cfec8613cd85a307143f3281611387049ccc9e5b7533aca8ee8f706186bcb885a001edb230050c79716521131766e2d420f1416e29babcbb17d63d3c632da1f4074e6066b82e1ad00ed01cac2c15660c47e944892c4450a95a2f01dff87804913308a71005ec48b8c96c007f3", 0x6e}, {&(0x7f00001fe000)="30a9b64c8661aeb4dc96871b7afdbe4a01df4b125e34a42934a83a29567e65d6", 0x20}, {&(0x7f0000ad9000)="02eb833dea14f9923f348cea09490f96b89f5486d55a5f8eb3733cbed0357fe62e9d128082b9b0e0c0dc51ab1afab41e924f1095f4d72e477babdf61c3cf95e681c0f9f07087bf0ea57da63dc5b0f8b3339b274a3c34bea60d58610d84ce5563993d1c8099f209e8240db3d7dac3b998c57e7f7aca43386a11542aa17b2d5d63da0e908a2158c00a5a888ac9bb76", 0x8e}], 0x9, 0x0, 0x0, 0x0}, {&(0x7f00004c0000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000980000)=[{&(0x7f0000aab000)="36ecc1c5951dfd83d4dcc53fc6d37de7ff60677a7d82138cd077209f79b2cb66735e770b04c21f891d486ef843681e7284783ecaa16393c6f812d1e4a710884aca276ad1237a53120ef2da047f8218b77c288ef5b2d32af21107151aef95efbfd2f0270cc5cb3d631bb82ecbaebb0c184ca98a9b61895e72d835cc3fdf7003a6748a820c762527f732e3288b547da77ae5d2e8f5309f2f66837d9f93c0b1523d8d0998cc7c8210de9f08edb4a41d47cf4f1731b7133902a906bf", 0xba}, {&(0x7f000042e000)="257012d917c96dd29e15e109c1d29d7e9e553c3d6f1cb4b4ffb7dfd1eea4bbd39a934182d166abbd44a6128192140cc10d41023bd4212b638e963d8303efdfbe959904b316dd83e874dce0faa1f7337ee45d0627631231b129722a5a5a22ec9ddd6422ead6f4e980dbed0d507ad0ebf5bf8f8a6faf7c4e8fe96ed49ca9c3d25115799ce30a53fc63b2a21c1222ac3f26da5cfb9ed9fe65896829f18e86cf30007c8a425a6914f34811f97c8af6c8f082f08a95b17e6c894ad1acad7d74d6445efc364b300be575b9e8e4d89391ca6b07c4ae67723ff5869d4828dc997512b62b5b577c5a046f2e5e796763c8b2f2f4557c723544c222fae7", 0xf8}, {&(0x7f00005a9000)="43a709cb0c3a2b2a4a526e8e930f09bee2c62e4cab466c39a57ce00f5de61789a800", 0x22}, {&(0x7f0000722000)="", 0x0}, {&(0x7f000043e000-0xab)="d2d9850d370be42f8718b019e2579da56ae2177896ccbbfdb289fae2c7a909cc5bed7cb6227be6dfd53872bdeadc498161ae4f0491709b64f7f8304c373e64014cee14f2e86b1c572f652241063eab7c683baddeaaf98549b0e330bad6d719b32a4b22e91ebd31c0443e0c2868e8b1c9b8f79b15b1f95dc61dc033f6fce95d45ee3054594d18ffdcf2bcd8eb27801888191c04a89357f64f01a0b6418c12681a1ba6c1ddf4b7e2757416d2", 0xab}, {&(0x7f0000a55000-0xb6)="bd3aa252b6d1eb193895ba4999ab3a03e019f82b6da884e6710dd79a206f817c7eb847e2b3286c9942098e5f5d029f3f6856de4fc0557497d68cb3a8c546c4604fe82ee56da2d72e52e35ecd7412f286726c06507b216307cc268d7f4215824a6699375f7598eec854943329c0f7a5921e8735c0651cd22e6a9d33e470afc97aa7fb0baf48ecf8b9ed02df8f89f22b8b2381ed832fc5d7a26615e50137f644d23b92d0c682ff5eda00ccceff4ae5befefb50ba9fb73b", 0xb6}, {&(0x7f0000d6e000)="646e57372d3b01a7b35635745a1b9011dcc591c45aefce93955663ed81", 0x1d}, {&(0x7f0000db9000)="88a0495241f72a7c22c6c8b1c26c036d26d894ecef9e53e681beb11c05d076813db6c46a932e0a307f587f6aced22bdece0dd86979c92c12cc89f237fb43b1c29dc989b049f8a7f8eadf4f860020ab1aec0c7346a8cad33ebe1d18", 0x5b}, {&(0x7f0000171000)="b01cb43f9a3c4cf7a1a5", 0xa}], 0x9, &(0x7f0000eb4000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x5, 0x5, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x200, 0x80000001, 0xf93, 0x4, 0xac1, 0xb1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff800, 0x200, 0x0, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1000, 0x400, r3}}, @init={0x18, 0x84, 0x0, {0x81, 0x1, 0xf9, 0xb94}}], 0xf0, 0x20000000}, {&(0x7f000023c000)=@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000898000-0x50)=[{&(0x7f00008ab000)="76b43b3aac1482ac88e90ab8001780d662867297e8249c9764ef6bf2ddea29ac88d8ad88505fcb74bd65a7d2b783f597c6a8ed1b7226f3308dbce933e5a1f6b1cd1de3fe62f883eaa7b73aae8139343309111cdaffc1223f5fd4593ba5414b2556dd9133511ec26cb77711353d1f8b60dd92936c0a07943443df289103a8509fd0a5f4af90da30b90ecae3d6755c7a26f703433b41b64881103c19d7ec1daf10fba393b1ef940009", 0xa8}, {&(0x7f0000cad000)="e837640fbb676e2fddd32385485160f3d2916c4aaf1b1cfd4a775569f31e35348c8a2c2eb78fa83e739979db0bbe446e1d42836e284b354ca32de357afb34b3db5f0ab703fbf93a669864c1970c6a78e5f86e84ac101e2b004059cb37103d0429951f9e3098502bcac725cad54b70903e5d67ed2b241124e24ac201c694b88574b4160dac4da553ba7953fcfd8f6b9af7d15b9f1b67781b1c98ae0b161209059412a96fa1f5fdb29df1a4ab3597aa6b1ef5f0dc8f500", 0xb6}, {&(0x7f000075e000-0x1000)="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0x1000}], 0x5, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x3, 0x200, r4}}, @init={0x18, 0x84, 0x0, {0x8001, 0x80000001, 0xb9fb, 0xab59}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x4, 0x5, 0x1, r3}}], 0x90, 0x20000044}, {&(0x7f0000d07000)=@in6={0xa, 0x0, 0x2993, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000480000-0x53)=[{&(0x7f00002de000)="1b51de", 0x3}, {&(0x7f0000300000-0x51)="1ddc524f793590b11ade8be203ade623a93f93645a8ad2930e6838ea50ff418ee7ef995ddf87fbb23ac2061b22b4121ce1e0cb139eb850e32e4c8698353e34fb9e6ec2492d5e27ee11426f6068e0bc9ff0", 0x51}, {&(0x7f0000c6f000-0x3f)="e0fda17ae23b7e8157ea41a7f6ef64e6aa2f67d5dab69dddc6ac1aedb4b8e7996e0b2013b97362d75d94b2976acbe4b0a508ca3e7d0f105921ae5b179890bd", 0x3f}, {&(0x7f0000d2e000-0xef)="705944197830f420e3cc94fa583a5b77dad70880600dd1a6b156461524686b174d208157099bccb26aefcd0e90eddc9e2a756935dbeceef882b28730dae5c901a1365642b5644b5f9c1a872bf1c9156e795c0b558864eafb0a5e89277f849f51998fbaad064e1b57a30cd3c71c0c63348eabcdc95b0884347e104e5826008a974b43c784d870dead4c782911afdf8d93e9b306ba267dcaca5cf129504b19a981ba224a380c32348d159b4195fa16e0ace5e96f682c767fa391564c90cc963df284d3abc92913ff3f2738eae50500da2225d889ef219dcaf929eaed41c0bfd20929854695fe33533c60f29a08563fb5", 0xef}, {&(0x7f000043a000-0x36)="2221f9ca5fb1018e95935e1098e3c0ac751266f2bd6d797d6b44019b9fd6a529f56954d3bc8ae53371de0e9ed23788e5800a8324dd69", 0x36}, {&(0x7f000026a000-0x5e)="e46a344a243e5494354e2ca63a111f8b51ce981f711d428551b24cef1410a38d743399ecc8c5df2ae08634f1995e67a34f155ab68a2172c522d77239d535840641d61beeab940f41f1e9da03e19cce24ec1ece372ee6acc618da8d402c7f", 0x5e}], 0x6, &(0x7f0000f1a000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0xc, 0x9, 0xb14, r4}}], 0x30, 0x48055}], 0x7, 0x0) 2018/01/16 01:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009a5000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) listen(r1, 0x100000000) r2 = accept(r0, 0x0, &(0x7f0000568000)=0x0) recvmsg$kcm(r2, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f0000b00000-0x1d)=[], 0x0, &(0x7f000008b000-0x86)=""/134, 0x86, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$unix(r2, &(0x7f0000c08000-0xee)=""/238, 0xee, 0x0, &(0x7f0000518000+0xd12)=@file={0x0, './file0\x00'}, 0xa) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e16000)=0xfffffffffffffff8, 0x2) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000673000)={0xffffffff, 0x10000, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c72000-0x18)={r3, &(0x7f0000fcd000-0xe4)="383fb2dd1f797a2453473e084022cd495b363f76edd5eed21e6c7f5f1cd414dbef0a0918699b2b5befcf11ea9ae50015a8f57c06393a99df392e9765ce0496e6d9d8dc09425745a7a8afadebe2819769060c4d6a2b744b5655344307b1fa41d8a803e9163df37af6b1bfc3683045a2bf877078f20383b1a1c5bcd48f23228fe03a5316f25934fa92e9239f43a93c2ebc64be619c770e9c323d64d6bfe37c63149f1217e3c5477098ba664b8f3611f249caae3134d8158ce9da8703c7a05054924d7740f6f3c80a0bb57cef6aaf04adae78294f000154d6d15f5649c95f89b9a40d461907", &(0x7f0000764000)=""/16}, 0x18) 2018/01/16 01:12:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000683000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) ioctl$int_in(r0, 0x0, &(0x7f000001f000)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/16 01:12:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000a4000)=0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000056a000)=0x0, &(0x7f0000493000-0x4)=0x4) r1 = socket$inet(0x10, 0x400000002, 0x0) sendto$inet(r1, &(0x7f0000008000)="140000001600052e070005001740000002000000", 0x14, 0x0, 0x0, 0x0) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="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", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000cc0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008c3000-0x4)=0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fd0000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000552000)=0x0) 2018/01/16 01:12:17 executing program 4: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000024f000)={r0}) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000e66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e65000)=0x14) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000bfc000)=""/144, &(0x7f0000e66000)=0x90) bind$packet(r1, &(0x7f000068e000)={0x11, 0x11, r2, 0x1, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/16 01:12:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fab000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00007da000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000443000)={0x0, {""/7}, 0x0}, &(0x7f0000b2e000)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000006d000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x38, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa77f07e594be398084012a66f0c3f709bdf2b35999f80e19f3018700e"}, &(0x7f0000690000-0x4)=0x40) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000f5000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006d000-0x4)=0x10, 0x80000) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f00000f4000)=""/123, 0x7b, 0x0, &(0x7f00000f5000-0x10)={0x4, 0x7, 0x8, "504703b2d4d9", 0x0, 0x0}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f00000c0000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00000f3000)=0x6, 0x800) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000d4000-0x10)={0x2, 0x4, 0x4, 0xffff, 0x0}, &(0x7f0000042000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000b4000-0x14)={r2, 0x7fff, 0xf7, 0x2020000000, 0x1ff, 0x6}, 0x14) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f00000b6000)={0x1f, 0x2, {0x9, 0x4, 0xe4, 0xe69, 0x8000, 0xffffffffffffffff}, 0x6, 0x2}, 0xe) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000f5000-0x83)=""/131, &(0x7f00000a4000-0x4)=0x83) accept$unix(r1, &(0x7f0000078000-0x1d)=@file={0x0, ""/27}, &(0x7f000007e000-0x4)=0x81) syz_emit_ethernet(0x46, &(0x7f00000b8000-0x1046)={@random="cd19c0081c1e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2f100", 0x10, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24f73b", 0x0, "1cebd9"}, ""}}}}}}, 0x0) 2018/01/16 01:12:17 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001f000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0xfffffffffffffffd, 0x9, 0x1}, 0xa0) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x0) 2018/01/16 01:12:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ba000-0x7)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b3a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2f, 0x5, 0x3, 0x6, 0x7}, &(0x7f0000dd5000)=0xa0) sendmsg$inet_sctp(r1, &(0x7f00004c4000)={&(0x7f000055e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000af000)=[{&(0x7f00005b0000-0x53)="01b769cee59e17a23359223225e1d69340e35fee5e364e551c6b67903dfeaf8ed3999c9cd2f0d893e0a907499184ff11316b789ee0f1bf9fa66f7edc64f641e6d5a6ff37dc292f308a42917fd2479273698c8f", 0x53}, {&(0x7f0000991000)="cb57c1048d0e84a815eaf1463d9ef75a8fe983969452b1f5cc93a4fe73e2d93eef856488f80ba98d9571e2a1f6ebce6df4c3e6940cbe284798f42f9048c325fdb6df9101f458a938cd503d7282669d10e917bffc93b3b4858c2bf7fca1309bb487bdfc6962b6a42a581cc217e3422a58a62c5cb6a643857c4335473d52b3e3c25eadc676341996fbb05deacd7e2a78606b9ac9ae656aa3efa3a2ca4df5bd30f69274fc8a591fee8e8cbc14c1a97d89b4d6a948d530e7cf3b44", 0xb9}, {&(0x7f000004e000-0xee)="6c52c3588ad8edb93d9b0212d9f480d0ba0301031ee5c99af7f01d41f81a09d407ecafc74ccf3b7ff2c0c62b7deb37f74d42e4d3c102a82cfff01d8bf33b2db6e989ee1f4460f593ed672cd69829512d34b0eb2fcd3e9d7b58480bf7c627f7635f92881579064259e46511cc1792accd6add4d99a122b7f1804527d9d99fe6b29585d65ccc5c6f444a3bab51e5ca22cf2d0024131bbde50928a51209536eaa50b836a201f753f16fcc43bec6dcecc36c2fd4955bb1ee2f1a1fc139bb2b9029709e1ac7d2fc845906874f1116ccdaeab65b1d54fd3ae3cd75ff87c1a20f92aa3fb0ee262bc83260c7abc6c856d88a", 0xee}, {&(0x7f0000898000-0x1e)="f41911fe94e243c1f6eab1c4fbd56170ee5d44ef993ad7005c49d1a2df5a", 0x1e}, {&(0x7f0000e6f000-0x2c)="a762cf06c16aed722288a5195b0afa3634f301c2363728a67180d540828ef56a28d49c04ab531813893806a8", 0x2c}], 0x5, &(0x7f0000497000)=[@init={0x18, 0x84, 0x0, {0x2, 0x101, 0xffffffffffffb64f, 0x2a26}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8204, 0xebb9, 0x0, r2}}], 0x60, 0x4}, 0x10) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000d0d000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(aes),poly1305)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b60000)={0x0, 0x0, &(0x7f00002e6000)=[{&(0x7f0000074000)="bc972346e47ce260f0339817e84ae34f191fe96a604ca25dcf57a1a7f20768e5", 0x20}], 0x1, &(0x7f0000f89000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r5 = socket(0x4000000000000a, 0x2, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000c82000-0x4)=0x0, &(0x7f00006d7000)=0x4) 2018/01/16 01:12:17 executing program 3: mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f64000+0xd0e)={@common='syzkaller0\x00', @ifru_flags=0x5100}) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) 2018/01/16 01:12:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x1, &(0x7f00009c9000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eab000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b89000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000758000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e5d000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x2, 0x3, 0xa, 0x80, 0x20, 0x2b, r1, r2}, {0x3, 0x6, 0x7, 0x20, 0x6, 0x8, 0x2, 0x9}, {0x0, 0x6, 0x3, 0x9}, 0x2, 0x8, 0x1, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x2, 0x5, 0x921, 0x8, 0x2}}, 0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r3, 0x0, 0x5, &(0x7f0000067000)="", 0x0) listen(r3, 0xe6dc) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f00003b3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r3, &(0x7f0000be8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000144000)=0x3a) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000731000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c14000-0x4)=0xe8) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000859000-0x4)=0x0, 0x4) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f000079c000)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000b000)={0x1, 0x4e5b, 0x8000, 0x9, 0x101, 0x8, 0x0, 0x8, 0x1, 0xfff, 0xfffffffffffffff9}, 0xb) r1 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000-0x8)={0x0, 0x2e9}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x7fffffff, 0x4, 0xb42a, 0xffffffff, r2}, &(0x7f000000d000-0x4)=0x10) 2018/01/16 01:12:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000072c000-0x50)={@common='lo\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x1, {0xa, 0x1, 0xfc1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007b2000)=0x0, 0x4) pipe(&(0x7f00009ad000-0x5)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000066a000-0x8)={0x0, 0xffffffff}, &(0x7f00004f6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000062d000-0x6)={r4, 0x6}, 0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b14000-0x8)=@assoc_value={r4, 0x3000000000000000}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000015000-0x20)={"62da5e688f25c6674b7072a89beefa68", {0x4, 0x64, 0x1, "194b65348f7c", 0x2, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000193000-0x6)={r4, 0x7}, 0x6) 2018/01/16 01:12:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) pipe(&(0x7f0000dc6000)={0x0, 0x0}) 2018/01/16 01:12:17 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000f39000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000977000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="b93234ce6fbf", [], {@ipv4={0x800, {{0x396, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/16 01:12:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000423000-0x48)={0x6, 0xa, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x6, 0x5171f2dd5bf53fa6, 0xb, 0xffffffc0, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0xa, 0xe, 0x9, 0x0, 0x4}, @generic={0x6, 0xba1b, 0x79, 0xc240}], &(0x7f0000402000)='GPL\x00', 0x734, 0xde, &(0x7f0000000000)=""/222, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002c5000-0x28)={r0, 0x0, 0x98, 0xc7, &(0x7f0000001000-0x98)="dedcc2b71581c73634d56bed24d125306b99d73e5c98e0370f69e3f52d131677d787a1c24f34466fdc373cb5cbe52524a4a7e3278e511482dd250f61feba3bc626ffff912dbcc6e2cbe6a495b5c48c9b6ce90cb8ef4d9467de9212424666117fb83eab3c87b26ce446dd54b02eeb3fb09c5ca87ec7a2d6a9c1b0a8e62e0ffb45f20dc3114b3a21dccf8f11da49b0813919419ea09f9dff85", &(0x7f0000000000)=""/199, 0xff, 0x580}, 0x28) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000004000-0x80)=@generic={0x0, ""/126}, &(0x7f0000003000-0x4)=0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000003000)=@full={{0x3, {"1151121475e5f2"}, 0x92}, [{"eb915e9d8fa672"}, {"243edf6cf135af"}, {"292b143ef7c436"}, {"0ef57468d8efd1"}, {"0ed0df7f35db8a"}, {"8376b745d9391e"}, {"2031a24b8e11c2"}, {"f718f58d8d908b"}]}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x4, &(0x7f0000003000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000003000)='syzkaller\x00', 0x810000, 0x8b, &(0x7f0000000000)=""/139, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/16 01:12:17 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket(0xb, 0x80a, 0x100) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000398000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f7c000-0x4)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:17 executing program 5: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000230000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)=0x2e) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f21000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) bind$llc(r1, &(0x7f0000c17000-0x10)={0x1a, 0x1f, 0x4, 0xff1, 0x5, 0x20, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 01:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009fb000-0x38)={0x0, 0x0, &(0x7f000031c000)=[], 0x0, &(0x7f0000eb7000)=[], 0x0, 0x0}, 0x8000) r2 = socket$unix(0x1, 0x5, 0x0) sendto(r2, &(0x7f00007fd000-0xf3)="a4179f8ae72f3ca30baae403dd2350e7255bd8a778d2f1480f663957e9e07a4265c1a022bfdb911e49e3b0f14b275ceab651450234ad137afba93ac7e0e590203414a648814e64be141dad7e98c3d624c6e02bec3a31a247e51db2b1eba06af21781f5be1614a751e68fb2e28056b8d3f7089ae0d74d92329210e0dc3a8bd3fcd2fb2ac7414503e32e8a31da8c983cc50b2cdd1c5dc2f4e910f8ed7574d2f92deb1c3fe552cca99616ffc1c59d19fedd3415c056625593ecce1a10fa526c81608ae02539ff432256b49101fad4fea0e2d301733ab898231e73fcf4f97c24ff936a518c68b43b94990ee0640b5fcd76e4dff2e4", 0xf3, 0x4001, &(0x7f000042c000-0x1e)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) accept4(r1, &(0x7f00009bb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000007b000-0x4)=0x10, 0x0) 2018/01/16 01:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x13, 0x6, 0xf2, &(0x7f00007cd000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000034c000-0x10)={r1, r0, 0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000714000-0xb4)="02089f0500f5b601457f999ba201b12000000000006e7a27358abaa01574761b", 0x211) bpf$OBJ_GET_PROG(0x7, &(0x7f0000985000)={&(0x7f000065f000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/16 01:12:18 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000023000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x26) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80004, 0x4, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000022000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xf, 0x9, &(0x7f0000024000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4}, [@generic={0x6, 0x9, 0x400, 0x8000}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000023000)='GPL\x00', 0xffffffffc52bc34f, 0xb9, &(0x7f0000012000)=""/185, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair(0x9, 0x80000, 0x401, &(0x7f0000004000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/01/16 01:12:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, &(0x7f00008f9000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b8000+0x30c)=0x10, 0x80000) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000a1e000)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f000014b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002aa000)=0xffffffffffffff9a, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004d5000-0x3)=0x8, 0x4) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000eb4000)={0x0}, 0x4) ioctl$sock_bt(r2, 0x0, &(0x7f00000e3000)="4ea8ac92c2ea77d6613dff6ab6d6dac532a85d0f8ead784bafe42deb61a7a672b8cbc1ee6e0d244ad204d2f64b1c11e3dd0f8c8a3084bba9e61f083edfaba2c8232b51c0521b3e7dd2f6dbfa1e94c02fba9c1e7d11bc633287d72a6da828ed359604829aa02d5d315040c9207a9c3c26e047f530ae0633c34d441e9b2b3e6c10c3b9e4c82b53f23be955131510d96a563070cfb915760a17907a7a1be350147b01963ea4271d955f5acec901d45a7ef6267001129401779f09118a219c9ed98b045696001b02f74767cb30f97dde65") bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000bd6000)={0x0, 0x0}) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000ff2000-0x1000)="226e306fe0c41b0567eb5191ba8e02e68a3c86058d83223c2d161a348556fedee051f6a40e879384ac6680d9bb234e309840acc0ab6a6828868ecc63936a324855168e18bec19d46462113840a67bf1f03ebd839bff6b1840b3d0ad9f33100dda992730229db7d68ea15668d701a18193f19265a05ab1870f3055cc62e20c348a54b565584e33d12f6221b5d8799971fddcc7640be0f2c5d05b167583c4fde0eb9164c32c4743d692f2a14196d17a4a33a03c805e2a1a1872cbca7e29a322454de5e483a22696eca7e5f5653a75fb4fb28c320ec335dc21d6744ce85d64fcb18e95e59e217fbc9c7ef225bcb5bfa7b9a76f7c9d1dfa34f40c34bceea8b2421dc444e50199b767d4c373a72587ef46ee5a2ce89f28ee46be0b8b9228d90535e3a2b9fb924f807bab877f59e308f99fd2359e816e9f05625acac91c4226374db09453d91c6a3525fbf739b7761628a03c8a77111ba624e7f2565c69ca8d0c6144c0d52921fa4cc494dea4aa702ae14cb7b62bfa8c82ac4f77ea08b0da6b08438b5bf5674c83c31c46a3b1a8ba5387997de1629503530dd5240a0be1e4edc6731089c0c26c0c995a7c15e7992242766e62d24dfc21d92d3cde81aca0bcc3dc75e6a669288fe93ac9a7159d2bb9008e74945c7761f7ba36234b22e6fc3bbabd1e44f9589d284b825f414629183e3462023feb436afb29cb0d70855923c5f6b8a2018c9184ddeb357e3f0c8aaecdb2a57c1d306260b599931744af7492e568770369ebda65f63dd68b6af3da463338567bd353c287856a459c3c6233623eaaf057e29f8e5ee5422ad8a676f725443da7da29e4a5b216f723dd62b7951a2ee2b4d792637d7e0f17e7e54e611b7575737d2ac9e8894581fa3c6097763047f2d58acf2abcd5964b74fbe49a4e42064c8caffb4d1f56b172033a5594af9077d1f106ac1edf5a5410ef6ce239962b34229b59c8735f47446e6b77b19b3ff69538656274390c097e1ecf9103cb7fe81577ce655e19e848cec8daaac1d8d77b598e9b1cc30ef901ecba35ee0752ad449cc4a5542f1c11b0cc99093e582fac6c9eac032242fdd1400687327da19073269aba977102d5b1b911d2f8054de10ad708d870d4fac9f314e612dc307fbf3aa4e9dd6b53b6c5e61dd9393c09f851df30c2a3a82507fa693960b90516d21b3e97e017fe52ba0f420c1b7cdf771ed4db33d5de068fc59e7ec9a74bce6f0890e66eba920e29a321bf5c0c96fd6ea5e0ca03344e8aa960cd73d42b851275e7f806d01350ec655d04c94e442550d756af535a843c83da509fa0e8732bb729264cce67168dfa91332685e065fa45d76f48960ff5c13f0cae894888693ebb200c803fea66b019a21a3a64f68600cb0f08edc420b2807001f0aa0f5f85529bf6f1658a8035bd16348ab4618e153fc81b12115e8f398a9b2874b8dce42cc93263ba6e17358ed1126195153bcd61efb47f4c234d13e35e871d67b94eda390b1dc1ac638e26800956f5794741650ca0590f7b92a626d0a48a7998b01e834624cb8b5b4e8af77ef705ba64e33dc4248a7402875764525de6d090643690d6da06a24db62b5f89f19873829cf600ef8f30dee5b3a8157944231911838efc25423a7d78d999bb00466ca5067cb4900b6985caaeb24a3b791ece413447fc8318238640297ddd9688aec1e45e04353562ff6a5f948bede1e885f942d23396a403ff8de22b15d0540b85693e59d687129e0a637b2bc772b077dd4c4ae8ccc70ffb41fb0caf99473fda6d3f207b5f0000b0c1888ce18b90f6026226b3b2436a0eb5af04acaa54b83c82b1d4e4639bc3f011529830e3fefa64bc7df43386aa912eb9ec2170b84abc1b629ba1c3d5275ff20da313b5df9a83dee7b52b1629f462592e2f429e505228d742eb75f8b995ba70eb1c5f5313bb07ab2993722948a83623445b66f815a30a8e0f0ce567e37615ffb2a9d21bf03eb0f25852726d6e4c901ae7025b615e94ee5cff46af76dfd779acd55e7e4465dab8da8db3ee91ad00e5fdf0c46e9c9cc9e0d22b910d110b3389f8ae85030d5f0e59017c66b541a9ec730edcbecdc95835724cac7a9412e5f3e2e2a0aaecec980bdfe3885a0002af274a6b3e131cd95323ce52d3c8c9a1a7ed8615541092d2634efca1c416e109810b0ff873ec88b1a32e5a080c906cc7e6e8d94a74bfe4dc1be2fab82253f0d182fce44c69500db84d642ed4cb7c87965db11f97a4caa73079a60edccde31bb3c48f26af87503f0aa74525140494cb5fa0de65e07e5de76da071b0b810cd86ae7d7262aeada44eb31d81d24d39fab5e3ce6de3f395240fd63448e02e616d93f2df9cb4e028bdc793c853bce77261b967d6b58e0527975b5aece14b053d93d1291f8ff5fcf2fa2a09afa455a05974b998f6904eba128b387123f43e432002719d8541d460d2a52740b38a5de30304da37ee9fed528e1d9da37d004aeb90cf93a5a674f00834eb1865b631c6e029f4ff168f63c755d4b3edcb8b9d5f47619219fdf99470ae38ea60bc5030e5855085fb4f1db63062f7ee4c1d4d9100429e05d33efb8d8cdd4a02a20fe1fc47063d8b925aa80a0f7256cccb298fc024a6b207c7606324c11ad9afc746c9c0d5e94a0d138712d49fe7711fdd1096484b37763b587d930add1b9f730a91c268be4379e5a1ea3a317273f135e532b207e68ebb2e3e3c8e6f8c9ddfb694b810f05452ba1321792a2f8eb2834c73973e5c32949cad77d35c391ebc247a25bbbd05b88df0b39c8aceda00d119425d3db4b75f7f43cbae02412cb3831589835e142e723d50157a55039b31870aa4c1178f747cb645757248747eaad464e98eec486b6d3a224046637d2011c566b33f8e306f0c44941886ac177551c81a33508a956c7f7ae86eb32531739d1f333be7cfcaa93251ec05d7952b80c51d21c5b79442bfddaccd2228c922ee603d8826ff3a1bb1dfcf604d9e3181f2754d8563961e4d4e12f87f7bb96f5df93a253b7c822a95c672a9f03b16949212cd13d3f9c1804ef04047c7d2f33f667c5551db745f1684bd20d0976ab724d71e8ddbd3fefe32a6e0ecb1fb42c48bfdadf7315886e71e5e2fcd2235c5d6f60840df0602c2471aec5360473957fd28a1b2299d1a1bd7d62d6dbdc95b77520a0d2178ae8568057acf86f49979f9bf6c70252058b7156fb796f45ce39ae41859f1b88b5a44d238897b3c5bef17fedd490e0283d27bb0446bcd93609ade037965f3732d04cf80bcef32861f55b94db17d3c563f745352b4747ec3bfaf8d5a0c386715d46fc46a8cab4a189c3566c63dc63518e3532abf6934a49d9b6e7c50d7cf3e12f6a528a08cb56bd2a209b46f541d9549484a01733f11abac95749a9979a303de97630f9c38d25b8b4bc33feb7a245ac285c4f210170f215f32de5dab11eeccf3599f547d843102cbc36e6c29b56f3ee680d4989f287df2cb879eb9c2b327a0ceb8d0e11fcdb0ef3409072f595ce9caa8284025efd2dd53278ae67281d590238eddb90014adaa3edba127bf0d618c3b7fa579d47a9ab782a615bfc7b8363dcbfcb3001f4bdd70a7fb470706cc5d3289707b1e96b87966d5bdd0e88c9fd239822cbea84c916bf1618611514e6a9e383ff44436572cce719682055321675ff2a9ffe944fdd6a0c8a2f1010fb4f7bf0fd3989cef1485820c1fb6ded1aad91eb244effd483ca99bb19011d7cdbeb2b444ff5fe85d58682ebd24781736224b0b7b82f711628d51fdc48e1b177de35dbebb26a0fdcaaef75bf38b9ded37c90780a5a51fefa78ab9b469ceff0bfff0767434cd3d30d1c643a79ff2e29b23abfa5b3751a43416482ead75cc15b4071a73320110eaf3e45d634a638751de094235edef0c87bbfc39e77021dd937f52b965c13c0c78e0a93d5f3b22575fbc3882762248aac94b7978c2ad31986f5810f28c4433dbc33e1b87066a3ba0751d8cdcddc2658358868dd0edc355ca45f51a4089b873ebbbb9d8b42467995f1f5f7cd890649b59b892c9ae5c978e089b1b7f5cd0c3c017ca48a06a5d8e47ccffd4abe3dd51a0c85ef2d1c15d1efd487ba5e6c088221cb4c8b2790871056944f0aca5c12828a7c81c54a7ee1547514333ddd083d3c837d1b26b64c531d66c883dba94d7ef8625c10b10b2252b92a61c17c343fe06ddb5ce98730a66f3ee68f76a6d7840c845a257b3d259825309136294fc5f830017f080a9ee358977405912518a5e90841645efb84e03708645a5eed3150df4bc5a48b1825cbe1c50f691710071cd0dcb548e3f56083516b1904dee2abe285247d5613f3b9dd4089130900d200e11d3a5a3e50294a41f3b44b7497fb98c3ce629b78d0dbba8ac6db3cb267d552c779c1629dc02c974b9ed51cea67500470e7a4a2ca00b0f22773449141a342e4ad327831e9fccdada57ec37de36331406eb78410feb21336d998a3ac3e4ab2954327692b1b4397360ff0a646276ef6651eb005f5058ac0c52abc4ac96dde348970f37d3c66237baf7593b65fa795d993d7f9c86ff59ce5dfa2547a737a25ceaf97e2d0cb91295cbe0afb3f2a57e7acf281c3b051d350240113ab1a1102d8b79db1e9a9e7b9ae7a21c6b97773bce7439df7dac5f3f3ce6dd82fcfadc89d133cc0aee1575620f689139d767c0bab5907d006233720021cb6037ce88ce519320894e6a22bd8f37056341d602b616fca5b127188505b6c4dff678f18275b83e9b5db2ce72c418b414b9a7d293edd598c9eca7e5ed5d522654e362a219188425f62138d974ac82c76956789b39d18abc798c3f3d6f6bc6fa52fae6515e56737ebb50a0e3b93aa69333a7b13e875d908e2aa033a4bc2f16ad6fe34c251371fdc1963ed32a8b74faba113ec5f1086c2aaf690ec7f3dffba3ee3c705b61b6c9bdc7793235214cfe27b7b8b13fbb7266a4702e02c1ba064f297ddb4834e910b95bea7f1774f93453bcd55156f7ff5ff9025351695a6ee252d64d5d5306d19d7de3c40c3edea76d22750037f79fa8188d7295f9071008e4e32b2097db9b90cb5629a2100de5513a892467e5adc9ba1181e1b4381cd8d16a3abe1fe0e3a8db4d431f395e301fc79c9b4b967d1df9f987c82ba701b06ba78add1cca466177b4338a7f46a93ba9a5b131eb818c5d288963b9667240b4599b214a0db1f2f73a813c7a7187dc87ae12d30350c98f071a11a6159fe338379d871d60b7a44eec542ee242740dd35727cfbad60b1966e4ad3986d21872c1dd3d4d64a824f5b933b60a4a2c766ecdb3e1ff86fe9b60b906d847a9850ff0db701dbd625cd958fb165ac9f6364b5f997235485cb7f362e14c474f4d83304b50c102755894bc58e1b402cc9bf6d6e5abf8688232b8b50e0844ac424797f7316d49be6b3e5c8c336e222cd75f503fdf70e2853d15ae05c0fc887b4f9370c49471482a105657be26a7f6d87b5b21af7d3e033b636fe5c595b1fd5f4052891193632dbdbc16dbd83263f01ae4c601995f731cae811cecdc755b8048ef84ee401fb3a9aded27b163a6f1b42ba157b54c86fb8f1e7c58a081031544dd3d47537727490390332899c830bff7f89c975e543b40faf6005b2624dc6df6bef80cb7eb3dfa8b3d052d1d0c500cd986c6520af80e940ab6b1e9f77f8e5c31deefebc4d8fffb0ce1416b4de8ee6baf5836ae1d03bb417c53c6e818e01d00bc54e21786c4760fcd26e177736563563d615ab14b54c67a23fb9dfa434ecd97b7a50b28c6964fe473ec488de6a6f18e63b6631c055f6073926b0b69661444f49ded9", 0x1000) r4 = accept(r1, &(0x7f00004b9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d2b000)=0x6) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000340000-0xc0)={0x0, 0xb8, "98d2b2b36db879777da4fab3ac1ac11e04a7c4b252373cff99cf3844157d9df27937963ac788165a13a6257a08c5f24c489e1827e55da289b9b7ba15a45019e3a7f4564a15e994fff798965f1cfb2b4a8fbe881f7f7b954bbbac8cee4fa6476b0c539b653e69f7d420997b85161555279a1c0037a0f73f23141e9da5175ba2e12b1852ca268649724a761bcd8405dedb586f038dc7fc337ee097717c2f5a4a88d798950173e0bdce2a974f1525acd0600f58aab19ae1b824"}, &(0x7f00006e5000)=0xc0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000025a000)={r5, 0x7ff, 0x57}, &(0x7f000001a000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r6 = epoll_create1(0x0) r7 = epoll_create1(0x80000) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r8, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r9 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f0000831000-0xc)={0x0, 0x0}) r10 = socket$inet(0x2, 0x80800, 0xfffffff6ffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007b1000-0x20)={0x5, 0x401, 0x8, 0x100, 0x7, 0x4, 0x9, 0x0, 0x0}, &(0x7f00002bf000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000d71000-0x8)=@assoc_value={r11, 0x5}, 0xffffffffffffffe2) 2018/01/16 01:12:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace80853cf1a9ee1c750f4b20699ab4a7d787c4fddae30933aeb22fb9e4a1", 0x70, 0x8000, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da", 0xe0}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x2, 0x101) 2018/01/16 01:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000115000-0x10)=@generic="5fb91ead768047d6c0e183bdb76e05d6", 0x10) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 01:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002b2000)={0x0, 0x1c, &(0x7f0000120000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00002a6000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000071a000)={r1, 0x24, "c840cbf32b8596501aba0fd3654792f4bad46e72f12ea89925b63622935ecabe75825aa2"}, &(0x7f0000f59000-0x4)=0x2c) listen(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) listen(r2, 0x7) 2018/01/16 01:12:18 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x805, 0x44, &(0x7f000000a000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x10000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 01:12:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f000078e000-0xef)="7b58c803354ccfe2622942049b69951704efb5718bea6a6d19a176126e409a04ca9b5ec850bc2d61d48aa39415e05114845227a262283b2e26293ee1a737489c6c6dc28b452446dd5e310b11cf2061738bcafc7988a760b9f0b59f074347212307753e0292eb64d86c6b7d586c54f541e27d671007bbf2e54679d96dd7a8cb43c296988fc2fbe7dea561877c9a7652b8395d24e1115eacc4684f603abebb8f3606235ad1ee38fbe977de6c10151ef23dd05bb458999158e6c32b9dc4b1c32fb456b14deafe869fa83818b4e1cd9046ef32093eefa141a99547630e478830a8f4192a8ce79fe71af1a603887335f9b2", 0xef) mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000d2d000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c26000)=@int=0x0, &(0x7f0000141000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d2c000)={0x0, 0x10001, 0x8000000000000024, [0x2, 0x1, 0x3f6, 0x7fff]}, &(0x7f00006c6000-0x4)=0x10) ioctl$void(r1, 0xc0045878) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a2c000-0x10)={r2, 0x100000001, 0x2, 0x3}, &(0x7f00003b8000)=0x10) r3 = socket(0x1, 0xf, 0x1ff) connect$bt_l2cap(r3, &(0x7f0000aea000)={0x1f, 0x4, {0x7, 0x1, 0x100000000, 0x7fff, 0x1, 0x800}, 0x7, 0xbbff}, 0xe) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000cd7000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x6, 0xa28b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000525000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2e000-0x4)=0xe8) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2d000)=0xc) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2d000)=0xc) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d2e000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2e000-0x4)=0xe8) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d2d000)={0x0, 0x0, 0x0}, &(0x7f00008ec000)=0xc) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000a81000)={0x0, 0x0}) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d2d000)=0x0) r14 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a91000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be3000-0x4)=0xc) sendmsg$unix(r3, &(0x7f00009f2000-0x8)={&(0x7f0000d2e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000009a000)=[{&(0x7f0000682000-0x1c)="3585201c70efac8677805c0fb3189d509d2bf9ef7c81fd967fdbd481", 0x1c}, {&(0x7f00000e5000)="4d667b3265174a48d1d5a88cf1ffe3c6a51c293efd62dc3cf0dce19e4e0ce652ebdac04a56a4ac23320e7eb70073c5e3baaa94366b68139dc23ab714558fe12c60c02632a762d733217cf7ed8f495d81c86ba57f1413c7d2cf01259346342174a6752b2080d932a2f605c139dfacee2ed7a82940c6e0a5fc764d8e2fedd280400ca5d0a374", 0x85}, {&(0x7f0000d2d000)="3d1a7e78da7c2a9af6c1d98f02c20365ab83425db2650bc04279e3934fa401ba1098ffa0c7ac2284af87bb8cfc89733dfbb93a4379cd137ce65d8c2b6b9a4b3281e01a1ee4", 0x45}, {&(0x7f00003b4000)="371104c8cb3b842a5e9d8f7c5460204a296777efd8029c839032441ecd6473f66fe6e59932772337bb174f1b70f3eb60152bcdd926ca4cc465ecc375aa3fd8bb69dfbbf6116811c4f99571ed030c2a6f45ce68762fd5d8867cde3d883e1aef0f0c1a3906d56637a9e84c1877b5992b357ea1d982b414d5a9f8ae595a7c8b2910e35f093661d7b691d83fa4cdb0a86acdceba433a", 0x94}, {&(0x7f0000d2e000-0x5d)="dce2a08f3631ba4f665d3864ad07d4e19b5338b92b5030d0a180d15a9b7e90d55111d9f67f0f38bc074dc7d9fd60b2920fbf5a57e33ba1b1b3bfd67c9c713d544f851f48fd9b823e60c139b12c7d5487ebb8da25d004950d3380f54be9", 0x5d}, {&(0x7f0000d2e000-0x71)="4a9c27e46b1f5875a249065b47a0d257ef4033cc8e2690f7c8f4690035ee8d52e52da24a1fd0c910af078ce46913d62177270b541537187c2cfc40beac67640c6845fcda8b47301c74dcaf3e82be1878ff440bfccd24e0745f9f9bc7863f4dcfbebac305d1b6cab95393ce7f45249813c3", 0x71}, {&(0x7f0000d2d000)="9391b963e51a504739ea4370a515ad331520b45735363a06344cdfa7e3065b75faa95208367f4383d8226b73ccd2a8ca3196802accf24ff669c2348c69f77c11f313816b732cbfd5556137f263bf879b39b41e93955393e664333e3ab7a641df1ede80e955f44d41db6d4022c388bbb6c47a91a67dc104838970f9c5bd28bb031893642fb6edb63433d9e7b1cdfa445beed87c6c9977dde988cab25641f887df79c6f5aa8e4476c618acd319da2a8e68b692bacc591583774b3fb8", 0xbb}, {&(0x7f00000b7000-0xc4)="026418b4b1c29d7c69b49ecd9aabbbdbd0c415059f3a3b78e6abddd97cc1e33717729bb6bf0f311e9cdcfdf77338a034df28a8409b24c62524cec9241edb0e2f392eb9915530510f7769b6e0271c51fac5a02dc330871cd56897545a365c052bd801ee477fa3f99c26c9a9f71f809e703b30f0baba1afb78d8f5c526779d3c177732a7c65503526e2d34f2004f7b7804964bfae9e7a21d150cedcc16d11e993e2875bb6832683e4c4240beb0c963c789a0e9553f579fe7cd8ce6a91de98c905775f9ff6b", 0xc4}, {&(0x7f00001f3000-0x65)="2aff2ff77877226050f812378acf52886b931201fecbe5dbbf3318ea2a4d2efa62c1326579b48f2c40a0f20a40d786857204b6557cdb42278c0e563d966ad2fd6a88b58d702325c49dcae02e172567228ec39e9e41c90e50b961ee4d35f2c158f67a01602d", 0x65}, {&(0x7f0000d2d000)="1b56d1f0f4cc3d2b40c6c7c4d7f09ca99b5ab4b377b4f7c769fadef849dec11e399a65e698e1deec7b31881341cd2904ef33843974009a5711e74d5bf475cbf7bd25b7b49fc9ed021b4dc251b090905682a13bc6a7b380e97d6ff3e230863b94d548770740f79b5bda59349728045dce02f2644ff6303dbbe6cbcc534929129e68a345808e1f6593d0bf3d834a3b5e76d7e26aa5af511ceabc355b880c79293794a61c88a39ab66826738a6b35e2bb6b3ff75f24b3c05ef6d1899a049a", 0xbd}], 0xa, &(0x7f0000342000-0x108)=[@rights={0x28, 0x1, 0x1, [r3, r4, r1, r0, r3, r4]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r4, r0, r1, r3, r3, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r12, r1, r3, r1, r3, r1, r1, r1, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x108, 0x5}, 0x20000000) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d2d000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000027f000-0x20)={0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f000034c000)=0x20) 2018/01/16 01:12:18 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f8a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000437000)=0x10) 2018/01/16 01:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000b0d000-0x101)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6c59eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e67ff", 0x7f}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/16 01:12:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006e7000-0x5c)={{0xa, 0x3, 0xc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffffff9}, 0xfffffffffffffffd, [0xb346, 0x1, 0x2, 0x5, 0x5, 0x9, 0xff, 0x9]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 01:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000532000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000736000-0x14)={0x8, [0x4, 0x1, 0x0, 0x1f, 0x8, 0x1ff, 0x2, 0x80000000]}, &(0x7f0000668000)=0x14) connect$nfc_llcp(r0, &(0x7f0000c47000+0xebf)={0x27, 0x7, 0x3, 0x7, 0x0, 0x1, "99c70fd15b3dbe87933b57d6a5f1005de015064acc58c29c0d99ea35e860a2eef025187011cffc3ea879810e6d98430e8866dc4fb869d816885a33f592aafe", 0x2}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000054d000-0x8)={0x0, 0x4000000000}, &(0x7f0000cb5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002be000-0x8)=@assoc_value={r1, 0x2}, 0x8) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000e69000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) bind$inet6(r2, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 01:12:18 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f00000e6000-0x30)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0xa, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d01000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000991000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fe5000)="9b7a1ecf8e0cbb43d3107db4efaa0ad6", 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000593000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/16 01:12:18 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f0000002000-0x36)=""/54, 0x36, 0x40, &(0x7f0000007000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000009000)=0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) 2018/01/16 01:12:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ee9000-0x4)=0x0) 2018/01/16 01:12:18 executing program 0: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f22000)={r0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000f23000-0x10)={0x3ff, 0x7, 0xffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005aa000)=0x0, &(0x7f00009ae000)=0x4) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/16 01:12:18 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000018000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x8, &(0x7f0000021000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000009000)=[0x1, 0x6, 0x7, 0x9], 0x4, 0x0, 0xa543, 0x7, 0x8, 0x2, {0x81, 0x9, 0x4c3c, 0x40, 0x299, 0xe674, 0x4, 0x5, 0x7, 0x9, 0xffff, 0x8, 0x7fff, 0x6, "a3256db0783b2280864ebc02b316a0909fccc46b4750a4301b847c961202472d"}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000022000-0x4)=0x10) 2018/01/16 01:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername$inet6(r0, &(0x7f00000d0000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000104000-0x4)=0x1c) r1 = socket(0x2, 0x800, 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000518000)=""/69, &(0x7f00000a2000-0x4)=0x45) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00001bd000-0x4)=0x0, &(0x7f0000fc8000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000359000-0x1c)=[@in6={0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}], 0x1c) 2018/01/16 01:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000033000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffe, &(0x7f0000719000-0x8)={0x9}, 0x8) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000272000-0x4)=0x0, &(0x7f0000419000)=0x4) 2018/01/16 01:12:18 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000eef000)=""/217, 0xd9) 2018/01/16 01:12:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x8000, &(0x7f000071f000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000062000)="12d04196843bac160dfd8844e0805b5d3fb59038ad5d74ee07079106ac95c3c6214e8eaecf0e5ff3bae918e33c9ae416bad1195851597db202fb391467580e76bb5da3f98c5bc0329e7faad9226db0f23ce2859331698d884eef7ae2b09b95992566e108c9c8ca8d8eba0d9988af30b7b995a986a4571a0090aa5809c95b989d29bc51d565f19a8342224e9939c76f2b0cc19642adc7415c94876deaa8c8ca96ea9e412733c40efd1a96c6e575dc9c9f53bf38e9951d0cde82f69057fdb3bf7d10e3d69571a0fb78dd9762e1b28beea448ca493911d8fb79bca15e5ee4d730ff5371", 0xe2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000038c000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00009ff000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00001c0000-0x4)={0x7}, 0x4) close(r2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) [ 169.312135] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 169.322257] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/16 01:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x6, 0x4) 2018/01/16 01:12:18 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000e000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/16 01:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000329000-0x78)=[{{&(0x7f0000ad7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000be8000-0x60)=[{&(0x7f0000a0a000)="5e2a6f5b35b122cd3b9c31f7e1ec3d90", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r1, &(0x7f000077d000)=""/154, 0x9a) 2018/01/16 01:12:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000e77000-0x73)="b7", 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000170000-0x38)={&(0x7f0000fa6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ff8000)=[{&(0x7f00008f8000)=""/83, 0x53}, {&(0x7f0000486000)=""/36, 0x24}, {&(0x7f00005ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000485000)=""/0, 0x0}], 0x4, &(0x7f0000b01000)=""/232, 0xe8, 0x20}, 0x43) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000044c000)=0x80) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/16 01:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e6b000-0x10)={0x7, 0x200, 0x5, 0x1, 0x0}, &(0x7f0000bae000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000568000-0x14)={r1, 0x7, 0x5, 0x8, 0x2, 0xffffffffffff4c62}, 0x14) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/16 01:12:18 executing program 4: unshare(0x20000000) unshare(0xc4002000) [ 169.365546] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 169.378462] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/16 01:12:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000-0x248)={0x2, 0xa, 0xffffffffffffffff, 0x6, 0x49, 0x0, 0x7, 0x3, [@sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_key={0x1b, 0x8, 0x668, 0x0, "0aaefbaa5a9761d56ce3c53f6504ab7a21dcf8994e9cf5c55c6e047d6c91a0ea838ebe1bd4088d225494913553096f4ec6cb278f88334bc518cbc09c725d43500ab609179ee96393354dbe0486291abcbefe7c469fa390c4e295e4399614faf1afc1c4f9612e18b6f2b09eb974e834acc2a2b03a3667cf00c915312ccafb987592a0ab3e716c0ccd906e1562e25f717c9a1eb22b1ec01e26c0a01e97aecc1b5d23f0b89fd91dd1a2388302e8666d2bb1ace9dcbbfc5341fbb8eeb263ffb2298ab533eba4df9637dba99ee49cd5"}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_lifetime={0x4, 0x3, 0x2, 0x80000000, 0x2, 0x1}, @sadb_key={0x17, 0x0, 0x568, 0x0, "1238219a40decf0b2fa4c0b0f77ffefb69ba291aa1d3f0fde046f3ab5baeef94a3ab44995d7d7a5c8ae209af76e3cb4285e2c8009af3a4420ebc7baa8674247a87a645aaa3822a61ddc1180ccf78e8c93d38fee74c6996591d6aba047b8c96ff9d655b672275e4c8434667ea46062d9b793b130d6576cd4b437e32b8ccbae9f08241db95a64464033987ecd0a7388e89a6b6259156fc1ff6802ec5ad5bbb11d6b39fc14a4283d5d38e1a15c0d5"}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x10, 0x14}, @sadb_address={0x5, 0x6, 0x7f, 0xa0, 0x0, @in6={0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x5}}, @sadb_x_nat_t_type={0x1, 0x14, 0x71d, [0x0, 0x0, 0x0]}]}, 0x248}, 0x1, 0x0, 0x0, 0x0}, 0x20000090) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x8000, 0x8, 0x2, 0x2, 0x8, 0xfff, 0x0, 0x1, 0x8, 0x0, 0x78}, 0xb) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0xe92) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000003000)=0x3) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000007e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000e7000-0x4)=0x10) syz_emit_ethernet(0x76, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/16 01:12:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00005a6000-0xe)=""/14, &(0x7f00008a2000)=0xe) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000641000-0x12)={@common='erspan0\x00', 0x1f}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000043000-0x10)={r2, r4, 0x847224cadf7750b2, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r4, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000dbd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000b76000)={r6, 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f000026a000-0x20)={@generic="3010ba5cfea7d6751647355170d5941a", @ifru_flags=0x4000}) 2018/01/16 01:12:18 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fcc000)=0x10) r2 = accept4(r1, &(0x7f0000fcd000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcc000)=0x1dc, 0x80800) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fcc000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdabc, 0x8, 0x94, 0xff, 0x6}, &(0x7f0000365000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000151000)={r3, 0x0, &(0x7f0000fcc000-0x1c)=[]}, &(0x7f0000b57000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000758000)={r4, 0x2}, 0x8) 2018/01/16 01:12:18 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x80000001}, 0x4) 2018/01/16 01:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00003f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x14) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r1, &(0x7f0000e5b000)=""/7, 0x7) 2018/01/16 01:12:18 executing program 5: socket(0x11, 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000e4000)=@file={0x0, ""/49}, &(0x7f0000e26000-0x4)=0x33, 0x80000) recvfrom$unix(r0, &(0x7f00004e2000-0x97)=""/151, 0x97, 0x0, &(0x7f0000497000)=@abs={0x1, 0x0, 0x0}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c18000-0x4)=0x80000001, 0x4) 2018/01/16 01:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c87000-0x4)={r0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e7d000)=0x9, 0x4) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) sendto(r0, &(0x7f0000d92000)="", 0xbb, 0x800, &(0x7f000059f000-0x60)=@nfc_llcp={0x27, 0x0, 0x8, 0x3, 0x0, 0x0, "4a53f2b265e8af9689ae87fef2030e0c010ed8a15668ff990e87a3cc623e8b9ff6c58ace6bc37242fc497fa085083746d7d79c1fa3279bf29aa4c1b2192df2", 0x0}, 0x2) 2018/01/16 01:12:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000733000)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f8a000)="5dec9b90334e852215a696b57b59da529e03d9db4009f2050e517dea12007c30f60ad596cfbd747b7345837e6484fbfcbb0317f5a9a0f6336f6f8f26ca8e2e83a8ebb220a73ffb4dff05c55ed31edf3c6789b8558c5ab37a4e587989b8d7cc2af1df8272be415eb5cd28c06699bafb3d81fe6190b54100a4b01774c6a4d4b123b6e685fa3d03dfef7f9a63d746d43f0713665ab36f3e38d3ff", 0x99, 0x5, &(0x7f0000000000)={0x11, 0xf5, r1, 0x1, 0xbe, 0x6, @random="e3e431c8afad", [0x0, 0x0]}, 0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x4f)={r0, r0, 0x9, 0x20, &(0x7f0000001000-0x45)="4aacc8e624b61515e870b521654fdc969dcc687e7ca00d0aadf540da4433353e863c28d5c7fbef8d94971807dab4fc72265530128232bfcfb980af0c616b970b96c9ab897f", 0xa9, 0x0, 0x80, 0xfffffffffffffff7, 0xfffffffffffff614, 0x3f, 0x6, "53639ff317867c3248e19af0e0858ceb1e2ed75395a6de043221ef67cacafe44928ab0b032ff3b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000041d000)=0x10000, &(0x7f0000d66000-0x8)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 01:12:18 executing program 5: r0 = socket(0x15, 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/01/16 01:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x7f, 0x0, 0xfffffffffffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 01:12:18 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000aea000)={{0xa, 0x0, 0x75e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x7fffffff, [0x758, 0x401, 0x0, 0x2, 0x9, 0x4, 0xa5, 0x3]}, 0x5c) 2018/01/16 01:12:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ff7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b0000-0xf)="", 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000900000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 01:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/16 01:12:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b0000-0x10)={0x2, &(0x7f0000feb000)=[{0x1, 0x8, 0x2, 0x3}, {0x0, 0x0, 0x9, 0x1ff}]}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00003ff000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000144000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009b0000-0x28)={r2, 0x0, 0x75, 0xf8, &(0x7f0000a00000)="e2d2ef92752e510c32811f564cbc35f0c10953b0a89d10ff52172eaf124aa102c179a2431729494dc9ad0d8d274f8d87da1bb5e27ab4a30f66adbaa10e3666d41731297a50018d0951dca98ef1b88d796a3d3e340d6007ba1ffcff25ac4bc981e821da95885b38915b109458ca9c5aae24ddfef85f", &(0x7f0000404000)=""/248, 0x2, 0xffffffff}, 0x28) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f00000b0000)=""/67, &(0x7f000093f000-0x4)=0x43) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000aeb000-0x4)=0x10000, 0x4) 2018/01/16 01:12:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00003b1000-0x28)={&(0x7f00009ae000/0x3000)=nil, 0x5, 0x1, 0x93da002c459b9423, &(0x7f0000159000/0x1000)=nil, 0x6}) 2018/01/16 01:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000041c000)=0x800, 0xffffffb5) 2018/01/16 01:12:18 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x805, 0x8001, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000)={0x0, 0x0}) r2 = accept$ax25(r1, 0x0, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000010000)={0x0, {""/7}, 0x0}, &(0x7f0000022000)=0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/16 01:12:18 executing program 6: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005ab000)={@common='ip6tnl0\x00', 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[], 0x0, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x383, &(0x7f0000332000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/16 01:12:18 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f84000-0x8)={0x0, 0x0}, &(0x7f000027c000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003f7000)=[{0x2, 0x86fd000000000}, {0x8, 0x4}], 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a90000-0x8)={0x0, 0x49f}, &(0x7f0000c20000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c56000+0x281)={r2, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xf869}, 0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/16 01:12:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x71d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a4f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000094000-0x4)=0x48, 0x80800) sendmsg(r1, &(0x7f0000a95000)={&(0x7f00007d4000+0xc23)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x3, 0x0, {0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}}}, 0x32, &(0x7f0000a7f000)=[{&(0x7f0000d22000-0x1000)="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{&(0x7f00003b1000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000d0c000)=[{0xf8, 0x12b, 0x81, "3f60fdd237a9b1dc44ebeb91fccc8ce5b0fa07568cdc76780a8cd0d1421d631bf6bee34361ad4a2ede9706c7c30b4edd6eedfa31745a0edac7ad83dcaad3d849ae0f1e8a4dcc9a6eb957a102e9e97dc66e0bae0f2cb744dffda2508c7f2155c19b1fe58b6a33dd3583712df9f0619e4b35e88e29ce380ed1ee7693f02b2ce7012a00e8bb7b70524256c8108c669d7e3cc5e14fc4694b9ea28cf86139152ac7725f9d906e4ade1df22ea2f85e3840256c27faaffa5ddb121cb7bd38f17461d2a57c4a5fa4ac4f543f80d1da3317e1160f3335014f4a33bf610ec87c8fbd0347173055e6"}], 0xf8, 0x20000040}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x3, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$pppoe(0x18, 0x1, 0x0) 2018/01/16 01:12:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"3e0f835a47dbe1"}, 0x6}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000003000-0x9c)="95eaa80230d6f68171e3d67069677a1378e31e90161474d9c66980793da6457792c96931235e4ef3f3225d72c915c3dc919d04d725c08834536bd163d9245b84628a20bc2e104fe02e85f4fde8368f3445fbb35ff07826b83ae2d05f8f953e60094ef4c84e734fb8f827c13b6e89c34027c03e266b13bf578006fc16e035ef6f2d43a965c6553cabf063c432c1779eef9d8e66d098d20ba8d05d4360", 0x9c}, {&(0x7f0000000000)="dd2f265f24e9b8b3be8152534b3b925c1d72bd033a1ef8f00b1e9550bafd884b544d1a87606af9c30da051b85ea5b5d4a62943ee36a05b2ad16cb995c5858f0532560218c552c6e486adecc0096e0a9412345c727bae81fd02b5a3d5fab3729fb81d509c8b94596b6ef55c47708dc6f7c574b5c45128816c16476e096f1d43bdc744e9727d36500cb5473aaafe96bf1a2c", 0x91}, {&(0x7f0000003000-0xe5)="7879f2a93240d447ffa69e309ee3500f0978903f7b8a19db3a4d3902f4996d8b65b85faa957b58bb7edf092ef3f2f1fd06210f95c8cc9c34cd6876294fff216e323c65a424bf82247ff2b9209243a4363fd2e833fcf0c57f62fe567ace54b81809d64b39fc57a29bc5c8691ea1eeb75b8b60d2c8a4be060c68fbfe2b46df1429543f90454abe7c6b97e5c6bdf75cec1dfc9bd44d158859fe1384c01e21123c2e951da32134e2887627a67a940415782efad4c0616a8394dc295f8b1b0759635a9afb2ad0351b2c5934ba8e5ba08752a4d06137b30ab09b1f77bce171cc6cce906603251a08", 0xe5}, {&(0x7f0000001000)="60e18917a6ec9fb02c695df49f1b5dbafcb14503930b424eaa48c2f83c7727d8a5c57b2aace0bd13dea3704f58a146817f8950da12382683d15f4527aec5e25069d8eb1ade6e3b28c912108fd09f9c701f4368cbb866879b4d3c0e432efd369a9a889df214918fae2eb9e89b14c183cadfe11b78f7a21136c1575774270a82bb848a1d35e79efed4336f8c8be89679275a97c7a6f23e5bbf625de31e105b5dc44c9f95980d51157bfecf0dfea32bd50b31d0b7b36c24f8b1b58205f88642", 0xbe}], 0x4, &(0x7f0000004000-0x24d8)=[{0x1010, 0x111, 0x7d, "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{0x88, 0x10d, 0x5, "590dfb259c675bee25ce0b9d14436ea60d3b0db32181ea22e9c0981fc6ad7f9cd5d0880f5e47967259c2a617e53e37e397b5a08a3dc7f16469df62c8818e53766dbc97079ef314eaf7b6f83a4152277f6fd6105360cd980a97f5e08a611afe7406b4f05b7491dd38093257c6acef8e30aa8753"}, {0xe0, 0x13f, 0x0, "870775791f0f91960ad9b50dd3572431d097a64d371537632e321d589d694a9037bf18981b519eb961b5bdc47fab81a52d31758f4a6cd9e89d08a0483ac8a800c261fa92e5f8db7d4a69ad6d18229a54d9e38240d90b4518e19fa49a9186cd167e3ef022c2a5c1b6a56b89ac48304f9e4a30c82794002dd43bd9148623aef0895c68f174a6a76ecdf363ba26e17f16b0c0e0bedf8b81bd33d663d775306523386836cfbaef115aebd526ec86cda8a56531ddf6cc85bb8d17cc5a5083fb6932e96b5f2ed4ce39a8aaca94b0936419"}, {0xf8, 0x13e, 0x7, "0de266d08527bf9d3068b49f38e4a5dfdbfef3d525786a3e89c41937c44a0f1f84ba8fa174ac20e7564a601a509f0f4d655e891359668c87b09a258c62758caa39c7cbe707ed614bb2c573fc34ed2c3c7a03badb61ac14fa7fd88831d1d021a4b7637bfb7760445ead08661effc3f4556c7697b78b38319b85eb3297663d19764629620c924500938f4a40fafe1b1c7efd847522a99b0d6eace67d367b6a0995d4c57498147098c14faeadfbb4ba37eb4b5bbe99a4ea2f2488d58540664f925b05f36425a8e27cfd732787d84e988f403f886ba9b7b82011de8a5af1abe271a74aae25158f2490ae"}, {0x90, 0x1, 0xe42, "f6276c23345a1b94aceb5159b9fce707be26dd115f781d23d3c0271efd50510cdec03573beb252d688f87cc4a5887d90aaf500799cd05a8c9086f12605c2f172382a4daa241e3bc5843002d7cff4b1ff8016fd9426a4af1084186dc7ec8cee4b57defeb4ac805d7e942acdb69e94012fe2159c706f11b6c03a03"}, {0x68, 0x18b, 0x9f, "ec788ac1f59e156759bf3810ff0b4229fd47f22b53fcb931c315983adc81563262494f9c5622df6c39d2cc864502cfd534ccbf5398442019ba9dca37def919d59d58408b94968742a5ad911e1bba7d1be399fc09"}, {0x78, 0xff, 0x800, "7a2ee4d91af276cd375e01014dffb26188dd30f6f756652d6fc077069d75466076a27ee7a0556a7f83d515a901c30379deb514e0dd661d6ee7bdcf3f039fe006978bf57381b72f17286b4278a2643174cda3b02c5626351027dd6f69561519a7534b7688bd5ba4"}, {0x78, 0x117, 0x8, "58cae26cd90e565c51a02d05017baa525c7473167b2e1d601f95623909a9b4926927a74c54263489487b0b4922aca2e0486659c6e50aee1f1b3e6f633adee94a09f87bf3e170d3368b6db7b5a781b9f73b03a7920ec75dadd9b6445e9fc453563283"}], 0x24d8, 0x8000}, 0x80) 2018/01/16 01:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b32000)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c8e000)={0x0, 0x40}, &(0x7f0000a29000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004b6000)={r2, 0x0}, 0x8) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) close(r0) 2018/01/16 01:12:18 executing program 0: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r1, 0xb0a) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/16 01:12:18 executing program 7: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000057d000-0x80)=@generic={0x0, ""/126}, &(0x7f000035b000-0x4)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4d000)=0xc) r3 = getuid() mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa9000)={0x0, 0x0, 0x0}, &(0x7f0000da9000-0x4)=0xc) r5 = gettid() r6 = getuid() mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000faa000)={0x0, 0x0, 0x0}, &(0x7f0000a11000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000faa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000787000)=0xc) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000214000-0x38)={&(0x7f0000faa000-0xc)=@proc={0x10, 0x0, 0x2, 0x1000000}, 0xc, &(0x7f0000ab1000-0x50)=[{&(0x7f0000c08000-0x128)={0x128, 0x18, 0x4, 0x4, 0x2, "", [@generic="70fdbd0eeecd4a93b3b4acc5160f29669647e8fa7b256a4466de6bacaf3d12f7cb70", @nested={0xf4, 0x4b, [@generic="5ebd2d16939f2040db055ac282cf2dfd4e42def7d9c30d3142a17b1b8cf2b6054e0b75203d2fedc0a9a8f6a93103b0fb96035f750cb07210c89ea67eb4d7271b276a6fead34c04b4813f4a080e054cc49b3d1ed0dc29aaa4d8", @typed={0xc, 0x8c, @u32=0x0}, @typed={0x7c, 0x32, @binary="54b05bae7cf87af6450bfd22b02952d4e5b46e68322c0c2aa7e68c4c9bd2e7dee18d426fcd91e5f22c334331196c439f6af957ca70a62637c75ddde6830cfeef97788e9132c1445cdace45b71c2cc4a66f4714d0101d9f3fd1d63dc6df834e170f17afd5a42d440fc2aeb91f45bb990e80"}, @generic="0ebd6006fbf9a6fe56af8790b2"]}]}, 0x128}, {&(0x7f0000faa000-0x2b8)={0x2b8, 0x1e, 0x300, 0x3, 0x0, "", [@generic="a9c4889e071e8a87377d1821a8721d85934c7b1048973b8d76eb57e1", @typed={0xc, 0x88, @fd=r1}, @typed={0x18, 0x8, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="d5d995fcbf7582570b0931918fda464fc09228e8259b5e07a4c0672b7c69a2d51201850c34e8cc9107ecbdc551466874f7503e3c395a0d832cdfb8219e57a3be44182791a74d0f3935b5ddee4c5b934e15ec33b311d9a5e0eeb3c70a93da96fe9c74654d408d64b2eb02127aa4f0b990a532e8b96c35acf25fb06d8a8f787e91c1bb32c07854c3476c607977f284eac23a257e319a3baa19d51e015273cb1b34b32c2780a98694ab7b7735931c79a220800c", @typed={0x18, 0x27, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0xb0, 0x4b, [@generic="402462e664935b395cba17fe476110a1f5ced1f5e428a3c42f8b9f29af4bca8ae7a417531675e55dfd74a866d04a77c1f57bd32c6b83c88dbfe7e676f0e6b315a5df2cf23bf0e7d0606cf3bc06b913bf82cac1e29fad7dc03e7cc5bc9fe2a91b2aae4c96a02454e07ce6f7f5fdd3a867d85244fc6ec202c65e796848cd2dd4d56153a2079e5548779d9d57bf2002d45b5ca32482af76805c1e865ede5a612efecf1899275a99d99236"]}, @nested={0xec, 0x86, [@typed={0x8, 0x4c, @void=""}, @typed={0x50, 0x26, @str='.#loppp0eth1posix_acl_access^loGPLusersystemmime_type}#wlan0trustedself\x00'}, @generic="c7281e2d1e009ff947b0e1a69d94eff7408faa0a03a34e2dca349d8732e7dfbbae5544fb37bb730430cc6ebe0d794306ead3ed25f6e4280b8266c6d6467167f3d182b3fb35340a7e781d3a191aaa815b4c1f7a06e3dc41e080386938d6bc830b69c9012a35b53e569d6e2ebd673d68a5be952ddbb1cbccd4c875222c156f8e3fa7b79c96eaa3c3daef29919e6bd597"]}]}, 0x2b8}, {&(0x7f0000960000)={0x164, 0x1d, 0x2, 0x5, 0x2, "", [@typed={0xc, 0x16, @u32=0x0}, @generic="1ee6c71ef6fa3ef448293a2670149be1dc6f0a462dd1c028b5e30fc0058780812aa613dc7e2e83f21ba0b9d12ef2c329cbd3ebc63fad566a0b869868350d3a7778e3f9f75429027cb0224f697ec68b18a7a472c901f8ff7c01127f63", @generic="da60de78f4bc8f1d411f158773e203c9d089343e89d7e309bc88855aabd7e2087023b765f999db47e6f4a095bda80a53fa60807921b1de2759e3efb584130f093b0c9d4af91bc2df00c35acfe341b0b3d640409659dec8997adacb8b55004df1a5ee6440dd804cb9f8484fe27ff9d50a1338af3f753a98c09aed0bea626b133a6423aa8baa51e01044b311b5c4991b45c4484bb12acf2769dee9b630ac1a8821bf02dde4477685472c36f308c7ce5b938e3d9bcdbf14f4cee75c217b7e23ded69da73be8728efbff95fe1736b1c8a4ddc9f9c7446a9b9f30574d7843dd54dd694385e95a49a5990e8568"]}, 0x164}, {&(0x7f0000faa000-0x5c4)={0x5c4, 0x35, 0x300, 0x6, 0x1, "", [@typed={0xc, 0x6c, @fd=r1}, @nested={0xb8, 0x64, [@typed={0xb4, 0x8f, @binary="76cd0bf18d2785c116246949d9f59e298ea8dc101379ef916d65cba28ec93f00f4d480c17d72af4acd7f7cac323c273bac9792a9fc697d95b2521073ecbbb6798e6d618d7c4fcc61ba8739aa44492961616970a9ef0bc7728c56cc53e6fa00f761bac2db006e060b55ffbce51e0f70992e2803c78bf92aef356c02e3132128a18a2b3263395f3f9a6cc199751cb25674403482b6a442af6a9e98c75cfc36455a096f95353720e457ea"}]}, @generic="bf74c1416b16d89c1f996b6b95be1605a51dc70e30da651a66c964bd38b02c51961f08ac07a33fae27b4d8dfe31359a0c9edc5fad1", @typed={0xc, 0x7e, @fd=r0}, @generic="412cf3daf1911e73aba4fc2c7bd020f986a659cbcc9cc5ece96e6668de1ce54966bd953d0db848f8330b5a7e5a7683516e812385fc0613902a11e1d7e3922da671e373bed678c0fa74c2ca308dd6960d9d06b4a05421c63e88921c2634143dbc44eab81845449738d852bb655e1cb3b46ce1c75a024cf1d500670749ffd6a7e05b8071826ca0025a52f6c0d913cbee591b0ee32744c6a78cbd84be18aeb296ea626838e30afbfdb33a0b26c2c2e767c1a1bbb51db5ce709d8bff4c1e919d660f6ef49a7ea92df5d10def424dcc367023986bcc1667b8ac644c7c215958314a6a6513bf5ba98c8344b21aede4cab57356", @nested={0x3b0, 0x2c, [@generic="aae2b434582a60c791e3f82c55ae1e0a1dda78db46987c156568ec90b372c2daadf520ade9f24eeac4666bcd1c3a62b144bcbc8629cf5018dee2a6c7cd600eaa8c0eeb1d975b1e8e86b45aba7af5ba3bd1e4f2f7eb8f04a7331b216e81e7df3713d0043296538c5322e24eee95eb1e42474854af2766bab8c309d36c1dfaef7725ae381151defb89a36b16c5e1676dcdd3eb8d9fe6e15055f144ea13b1a420753d8645081695c8a675d1402f24226fd6cf8c9a6e4d63f0d69971864bc914f4925f6d06309123022426c7a5d9370f1755187178976706d0af5c59aa9cfcdd63effe32ea45e1bcc694", @generic="b2d75381e8233d6c53730cf03ff2bee2ebc2df1fdc875ae668c9cb621a1305be08a6be8964b006deea79b233d05cc61a1810ad987f2d5399ec9d870492ed028885fb1e0881f0b39a3d75f723284fdecd3531d97312de9553db8ed6d7f3588c0a5a9fad4421032dd7d8e2922cec92e422acb7099470d5d58de3391882de99c43a951a26e30cb3e3f0fdb93cad571fbea73bd804528620642e9d16e5fbf8c57c51cb9f29546dd19c328980d2018086a97fa6eff34945b166193411c9550e2b6a05e488746f5102131d52a61d4969fa97987eb8b63f960be3c956b2381b081bde08bf231bd059f17b20bb9d72ea5d2772b97ad99f", @typed={0x18, 0x33, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @generic="a0eed99685806f5b129a96d6d456b6dc44d449edbb9526ce05e19e6ec2a809858180d0e2765c93a50aa7f64d6dee596e4cb17a8abbec2600efe54c63c3bd8509541afaa6afedd2774062d922fe05a389b77ed1dc6212e74cc757dd9308a9fd7467270c1d835f456b96ee03b86130024359becf8a10785ad613b24a4db1d37cb52de8478554ed07dc009101d391daf0072772be8b8bc4763ab69643dcea586d66fdd9da6c441f2caed3e07cbcb9cae49e618735e064f99caa2e1a29a35e04c41571882a4dd887cb67ab82210746b3a632706b4b49862e6ad6f886df5f93f0bc6df0df12ee4b26b91292f508298d729998", @generic="3e389ae2476ceb4ce28efe3b423e699705100daa0f67dbc248d337d9299615bf19c6a9a2df32e127304421baa6b3de45d03885a91a61654fa59f53cc0ba9a74775bcad6babfb23196ee4d5f5291da90a2527b7c989efee1837a8a5794b9e24f8ed588641546063a04676711293c8aa3db4c724f106284fb2c4fcd275608f7b2dcb25291dcecf46f5e2a3dbe23614b684eaa22126f3564105e43a4e5b81481bebd00b500c105df1459c1007d1133077518bc0bd9eea4c942c96b8782e44595566e5c7e4cd70cfd70e54"]}, @typed={0xc, 0x85, @binary="f0b687"}]}, 0x5c4}, {&(0x7f0000e79000-0x168)={0x168, 0x24, 0x34, 0x3, 0x1, "", [@generic="5d19eb0dfda9d5b765b65c64baeb4f0e8064913ab20d459a19823748e4288d2b8d1d5166179fc890516ad39dea9881196069eedf9a7954239290ac58987e60e1763ec5f087f65ad6afcebc4e8f5ca1797352e16f603dc5b669d11a01f0964c830c501232c8d7bd6d7c39a6662a16a967c6f1b9397b0995193977bb7d6dc8e153eff639749c2c4e56681298f849edf3f7e8c7be746c0558f6e05f5da327b9cf2876c69462d0fd492fe78e413fd6c82115d9a2a4c9a1bf57af9c42c19abd", @typed={0x98, 0x96, @binary="89920253b39da80965422928353fb6ed956b6672ea440c4f635ed3906f8497dfb6cf5a7d7cd0e8f216e36650a18a044d4b2f3c91a152e9cfae417532f7ecf50717c5471cb6b8fc98e854a1f6d5656a10d2914023a183e69922effd214b0597aca6224f639b4281d2bc46b6c1af6bdbb53a187bb7ac24b5002d9b8170359341abc58ededa338603555968559d58e04363"}]}, 0x168}], 0x5, &(0x7f0000fa9000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}], 0x90, 0x40000}, 0x4000080) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fab000)={0x0, 0x0}) setsockopt$inet6_udp_int(r8, 0x11, 0x67, &(0x7f0000275000)=0xffffffffffff1e13, 0x4) r9 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r9, 0x40086414, &(0x7f0000f69000-0x8)={0x1, 0x5}) sendmsg$alg(r9, &(0x7f00006fc000)={0x0, 0x0, &(0x7f0000486000-0x30)=[{&(0x7f0000fa7000)="c798fc44903780b12d7bb4f890a90878477c71c35a5169271e41ea56885c829d120cbe59a6574128628cce1cbd6b7ef5654c8b6c58fe0b441bf620d64927c9d8cad5b1fdd9363ad872f246f101269c67e98fd2704efb9c36fdda2c656bb3e833bd446bace1999d6aafe4ce34a014b41e1ef4dd72a3ccf5f299766607b502aea24f4095c4e32ae727174b6306b2f349a9", 0x90}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x4000004) recvmsg(r9, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 01:12:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x14, 0x800, 0x7ff) connect$nfc_llcp(r1, &(0x7f000000e000-0x60)={0x27, 0x2, 0x2, 0x6, 0x0, 0x80, "40ffc3fe24e5f65d6e0e3c5cb9afde7a6a50ced8d132c13aab8841fcddcd97a5661b0eac0e5823394d2bf340dfe9b6ed2a0ca57a4f5db982c07d013d6b7681", 0x10000}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009b6000-0x14)={0x0, 0x5, 0x9cc, 0x4, 0x8000, 0x1}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002fe000)={r2, 0x3f}, &(0x7f0000551000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x200004000000002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e85000-0x8)={0x0, 0x3}, &(0x7f0000620000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003c3000-0xc)={r4, 0x8, 0x20}, &(0x7f0000695000)=0xc) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000016a000-0x4)=0xf4, 0x4) recvmsg(r3, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r3, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) sendto$inet(r3, &(0x7f00006de000-0xf3)="c359e12f75f092b2e710b316c3c5e7d8dec89ee154b8da185487c7a7909566935e080e06860b5c3050deae42f2b6d4430c40f5b92a086132a0519b3c6481ad67a6169e17e7e60a98ea11623b83802cdb0425a33b1e2c66b00f1a05fd7997af40a2b3b0be79fb7a40a012c640251af4ba32d0a59fc4f0905b70fa928a2913f9a3a1593c1521fbcfeeefe2a8ef57d300f4b35cf7b9837148f90f4323128ab805b66fd2ae0440566964eda7530ffecba16bd6a736a429c2ce122b2d3d8cc1522fafbe4611fe5ce4fab3be695f2042fcdfba1e2a50692f461152c1249e46548a5cfb0a9f5ae258c83ed8d13b46c6a0fd5e6274f21e", 0xf3, 0x0, &(0x7f000045a000)={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 01:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c57000-0x7)={0x9, 0x73}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000099c000-0x4)={0xfffffffffffffffa}, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00008be000)={@multicast2=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000e94000)=0xc) r2 = socket$inet_sctp(0x2, 0x20000001, 0x84) connect$inet(r2, &(0x7f0000542000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r2, &(0x7f0000dc3000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000363000)=0xffffffffffffff7d) 2018/01/16 01:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffffff, &(0x7f00005e0000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000e6c000)=0x6e) bind$netlink(r0, &(0x7f0000023000-0xc)={0x10, 0x0, 0x2, 0x2010}, 0xc) 2018/01/16 01:12:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007d000)="48863ed55a56ae82e811225677b2eba940ba92032ec5434e60c754376d7ae8f7664d8c13a94f2db1765c3c449e2013ae45719985de95acb1e5a063fc50dfbe2dc1b7fb92736eea3e940b4416017e1dff2e227b485a5c611b7c8055c1eabbe37fec9da5d96586fe85614babd5519782456d6261cf5392b20699d15a0d4e02d551cc58f8fde0497629d19934482a45b3a9e8142a44c35742c1f9f6e74be8c0f44e5c59e6c646539cc727ca42f93be0f0c14067d605d513ec2e976d5025dfed8de4f4e59502a7d503f06eafe695c05538450e7169c3a5b01e62353ab4308ac2839cdf", 0xe1) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8c000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002b9000-0x4)={r2}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000f8e000-0x4)=0x0, &(0x7f0000f8e000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000f8c000)=0x2, 0x4) r4 = accept$alg(r2, 0x0, 0x0) write(r4, &(0x7f0000f8c000-0x9c)="6609719cad511011ba7fa62a66530f892a", 0x11) 2018/01/16 01:12:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x8000f, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000000c000)={0xbe4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff, 0x3, 0x0, 0x0, &(0x7f000000c000)=@generic="ab45eb695816fec730f01053a4d09470", 0xc46, 0x81, 0x1}) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/16 01:12:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x4, &(0x7f0000b2a000-0x20)=[{0x6704, 0x2c, 0x7, 0x6}, {0x0, 0x6, 0x0, 0x7}, {0x8, 0x7fffffff, 0x1, 0x2}, {0xf8dd, 0x6a1, 0x0, 0x1f}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f000034a000)="c9", 0x1}], 0x1) sendmsg(r0, &(0x7f0000919000-0x38)={&(0x7f000005e000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="88cd676a41c31dd437c6d2b6784dd5ef"}}, 0x1e, &(0x7f00004c5000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x40) shutdown(r0, 0x0) 2018/01/16 01:12:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xd2)=""/210, 0xd2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=""/233, 0xe9, 0x7ff}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0xef)={0x0, 0xe7, "10b1e6fefa4836bdb811572f11201253300fa8cc4dbe4c0661558f22aeda4d421ab2d67b80e383db5d4766022ff174e07d71e36da39cb851734819d2009122cf37025e3526f40052457488d96412cdade2bf9d276a01f3836abe4dad00e8f1aae1e8879403d48cd2b5ad039cbbfc42abbdd26f434c222922ec1a3df3133927ee296682081896e6f54b6539aa54ab9f2db99067353dfdcb551356c8fb7f610b1d3fca66eaa0c40631ceba76b278fdf3c1561b1aab4a9c261ff0eda59f81a0f15086961dfcdfaf7a18fa1961e87f8572a1802adce63021c8dee42f8e22a2ba13c49cac26f13303bc"}, &(0x7f0000001000)=0xef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000001000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="8e451ad473659e6bc7a319a3a69f20e404724c149a434fd7270429d7440b3013162bb1719366f71b4a1d588179eff55c2a956a0d228c48f9a9134ca6cf4ec42277cd0190605a5bf941dac64f0ef53492f136f8375f98341006198a0fe3403c04d2b3a962eea99d9be51fd32ea42c2a851ce17400d00cdf8bd034b83c7670d28539872c1810843aea6d2917fa7bc7528e03debc982b7c5d9948fbe6d0f62fbdc5c67791810045712d", 0xa8}, {&(0x7f0000000000)="9c1ee1a344a3e1ed88ede0a8aab3523a877cd88bd04ef3dd50ef70be807de1598c80679c29847c8d33660cf306febd0c846da67d7bb10dd84e31721e1cc7e351d2b941063220313c201941ff262a04", 0x4f}, {&(0x7f0000001000-0xd9)="2aa4e1cb95f06109ac4e4c203e0511208fab730726c5a539184f7d14656a5d65093ac102ae00ad8511ec7e1df8e35806d82c732ad2f2d3a68d43809af4e2ddb13d2b5cfc12ec4a8948f1277879fcc248a0e5b83e367e53ce4b23e7f6966fc4d4565a58bbf43a5671ddc3a29ab548aa3999c09b35906d14aebcf640f99f7afed71d3588600078b9da8fb79d6a3ec935cdc56cfadd0a28af55561697494475421e50f84f9ea0093c104a79b03fb0bdf23c70997f34aba84f2581100376d07f7869d46c7832efb36a7353ca2704c940d63ff585181cf10b7ac76e", 0xd9}, {&(0x7f0000001000)="0e747e178c755d780e8edab3414d50840d4533c1b9c590f642c25f69db560878c0d253e5708ae8bab3cb9df3bfac1b55bfe165a753b335a6afd02dc57a5c9df7b5b75375", 0x44}, {&(0x7f0000002000-0x98)="0d0b92d5f0b13e1fb766cd640046625cd559c3f6a590e0de90b4c2d92ef4bd91e6526aa986837a066ac600b7cdeafdb50643026fd43b228a076274591ddda245f7e8eeca86167b7336216bf49b0bcb625b9ab408aecac85fd5ea0a54012dabb831073e702feffba594412a5715a9f921cd263586eb2f614102cf55cc55390369891ba6258c7ed66678178757e7d2b10f569a595df07cb48f", 0x98}], 0x5, &(0x7f0000002000-0xc0)=[@init={0x18, 0x84, 0x0, {0x81, 0x4, 0x7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x2800000, 0x8000, 0x6, 0x5, 0x4, 0x66c35659, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xfffffffffffffff7, 0x200, 0x7, 0x5, 0x8000000000000000, 0x1, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x40, 0x7, 0x3, 0x6, 0x6bd6, 0x1, 0x9, r3}}], 0xc0, 0x40050}], 0x1, 0x801) r4 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet(0x2, 0x3, 0x7) 2018/01/16 01:12:18 executing program 5: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket(0x0, 0x805, 0x5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000ae000-0xe)={0x5, [0x100, 0x1, 0x8, 0xfffffffffffffffd, 0x9]}, 0xe) 2018/01/16 01:12:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f05000)=0x0, &(0x7f0000076000)=0x4) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8906, ""}}}, &(0x7f0000269000)={0x0, 0x4000000000000266, [0xc98]}) r1 = socket(0x8, 0x5, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009cf000-0x4)=0x0, &(0x7f0000c13000)=0x4) 2018/01/16 01:12:18 executing program 1: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000acd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000acd000-0x4)=0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001c6000)=0x10, 0x7960) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/16 01:12:18 executing program 7: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x4, 0x9) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x6, &(0x7f0000df2000-0x8)={0x0, 0x0}) r2 = socket(0x8, 0x80807, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000150000-0x4)={r1}) getpeername$ax25(r3, &(0x7f0000546000)={0x0, {""/7}, 0x0}, &(0x7f00004b6000)=0x10) write(r1, &(0x7f0000def000)="2c74a6af83d0f2fc722d1f6c7cf03da7ce9b8def7ad3b72ac5af9c16701b45c1fc00008000000000007ea107", 0x2c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000485000-0x4)=0x652, 0x4) connect$l2tp(r3, &(0x7f0000af3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x3, {0xa, 0x0, 0x55d1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3d}}}, 0x3a) 2018/01/16 01:12:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000a, 0x5, 0xcb5) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/16 01:12:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) pipe(&(0x7f00002ce000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000291000)=0x14, 0x4) pipe(&(0x7f00000bc000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) read(r0, &(0x7f0000794000)=""/0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000434000)="781096102715092ea32a940af4d3d83acf", 0x11) socketpair(0x5, 0x4, 0x2000000000000000, &(0x7f000081d000-0x8)={0x0, 0x0}) 2018/01/16 01:12:18 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff6000)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f000046a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000628000-0x4)=0xe) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000e7a000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000d96000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e0b000)={r0, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ea2000)={r2}) getsockname$inet(r1, &(0x7f0000346000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000730000-0x4)=0x10) accept(r2, &(0x7f00008b9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009b2000-0x4)=0x10) write(r2, &(0x7f00007fa000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) 2018/01/16 01:12:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x100000000000004) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000017b000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eef000-0x4)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000350000-0x4)=0x8, 0x4) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00005ab000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000059000)={0x0, 0x0}) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b58000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ac4000)=0x10) getsockname$netrom(r4, &(0x7f0000393000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003bd000-0x4)=0x48) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 01:12:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000844000)=0x31, 0x4) accept$netrom(r1, &(0x7f0000fe3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000411000)=0x10) 2018/01/16 01:12:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000011d000)=@assoc_value={0x0, 0x80}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ef000)={0x1, 0x24, 0x8, 0x5, 0x7f, 0x8000, 0x200, 0x1, r1}, 0x20) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d25000-0x4)=0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000d24000)=r3) 2018/01/16 01:12:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000500000)={0x0, 0x0, 0x0}, &(0x7f00001d1000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000726000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6f000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe6000-0x4)={r1}) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f000055a000-0x4)=0x0, &(0x7f0000391000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000281000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009ec000-0x4)=0x0) r7 = getuid() ioctl$void(r0, 0xc0045878) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000053b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ff000-0x4)=0x2fe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002e6000-0x4)={r0}) accept4$llc(r9, &(0x7f0000d7a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b8a000)=0x10, 0x800) sendmsg$unix(r1, &(0x7f0000822000+0x2f0)={&(0x7f0000abf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000097b000)=[{&(0x7f00009e7000-0x1000)="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", 0x1000}, {&(0x7f000090d000-0x1a)="452fc70062d98ffa5a1be58df831dd17b9b2927388aad4aeec35", 0x1a}, {&(0x7f0000da3000-0x70)="e4c4d46fb38ee8f11458335c92cc559a98ac8d4a50b965b210fda7d32b073748b91d299885c5ccb47576dee7224dc489e3d2812e705702a86b30efebc3408079567ecde66cd82ae345711a70586c63d36101c76cf472371cfe2054dc334f4b784ab0bf558f0e1237476de4104700dc10", 0x70}], 0x3, &(0x7f0000da6000)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x50, 0x4000}, 0x4) 2018/01/16 01:12:18 executing program 7: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000390000-0x10)="b7ee4c58fb6fa836168abb3bcf11a8c5", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fa4000)=0x1, 0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa8000)=0x0) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a8d000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ef1000-0x40)={&(0x7f0000fa9000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001ea000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004b1000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fa9000)=[0x0], 0x5, 0x8, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa7000)=[{0x4, 0x8272}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xce) 2018/01/16 01:12:18 executing program 0: socketpair(0x11, 0xa, 0x2, &(0x7f0000498000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000012a000)={0x7, &(0x7f000065d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x63ebd3556abf8a29, &(0x7f0000f23000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000094b000)={@common='ifb0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x100}], 0xac) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000002000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000002000-0x4)=r5) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic="8691ba04d4361de007e0734451caa427", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000003000-0x4)=0x200, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r1, &(0x7f0000003000)="046c55604e0bf4bece9cf80e50f837e1324917b04dff6374a452196fff002caa6425a52f26f58932ad1ad0bd657a71a329a41521", &(0x7f0000000000)=""/198}, 0x18) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfd, "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"}, &(0x7f0000002000-0x4)=0x105) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x9, 0x6, 0x1, r6}, &(0x7f0000003000)=0x10) getsockname$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) pread64(r2, &(0x7f0000001000)=""/148, 0x94, 0x0) r7 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) getgid() socket$inet_udp(0x2, 0x2, 0x0) 2018/01/16 01:12:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c34000)=0x10) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x3000008, 0x111, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 01:12:19 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x34957c1a, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10) 2018/01/16 01:12:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003db134) 2018/01/16 01:12:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c6c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) socketpair(0x8, 0x7, 0x800, &(0x7f0000e80000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007e0000-0x4)=0x0, &(0x7f00008a6000)=0x4) accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000e9b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000aa1000-0x3)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000023d000-0x10)={0x0, 0xa4, &(0x7f00006f3000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x2, 0xffffffffffffdef0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e23000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a72000-0x98)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100}, 0x98) getsockname(r0, &(0x7f000090e000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f00000fb000)=0x1b) socketpair(0x0, 0x802, 0x3, &(0x7f0000701000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000b13000-0x4)=0x0) close(r0) connect$pptp(r4, &(0x7f0000791000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 01:12:19 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f67000-0x7d)="9b202cfa01f73e74732a71504fe3e0430f1e958c17785db67db0842e0f39fbb4f5e1443e71341f6f5f6946e797ce02273ba67a8ee1b6b247a17a11c6b8f4a844c4af8a9a619b7faae6e2c075f7a191ee0a53add68c579deea13df56b05ed35138ceddeae5128b25e6293af27d784f096f82c4487993fec93d759b26909", 0x7d) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x0, 0x4) 2018/01/16 01:12:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d4d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000719000-0x4)=0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendmsg$nl_xfrm(r2, &(0x7f0000208000-0x38)={&(0x7f0000a1e000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000083a000-0x10)={&(0x7f0000ac4000-0x184)=@delsa={0x184, 0x11, 0x0, 0x5, 0x2, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, 0x3f}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x1000, 0x200, 0x93, 0x200}]}, @algo_auth_trunc={0x110, 0x14, {{'sha256-generic\x00'}, 0x608, 0x40, "bb3104df953dc573b8c8cb0c33434afe9133904717abb004e9014ad78a806daf8dbf7b7bc25a3574d09390f2ee355c19678ec67c7bd04423e728b9a40be0f688dcb92371463913a1539125e7f865b830ebdc7f629b0e2ffd2cb885255c59c5cc22b67caa21e1611a3aee0861f2cbcbed799872da618cb25a894ff4a698965da75acd85d20efa2942b570fb79eacc10ad5c5994dc745b14480aa3e5821a0e9bbc1a094410397e1f46e5ed2f9069b3a27b97b19806b345f9bddac69f75b2b96f9959"}}, @etimer_thresh={0x8, 0xc, 0xb12a}]}, 0x184}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/01/16 01:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000036b000)=0x0, 0x800) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000610000-0x4)=0x0, &(0x7f0000148000-0x4)=0x4) sendmmsg(r1, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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", 0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10d, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "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0x1198, 0x20000000}, 0x1}], 0x3, 0x1) 2018/01/16 01:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000088c000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000f1000-0x8)={0x0, 0x7, 0x1ff}, &(0x7f00009c5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000838000)=@sack_info={r2, 0x1, 0x100000000}, 0xc) accept(r0, &(0x7f0000869000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bb000)=0x10) 2018/01/16 01:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bc5000-0x8)=0x0, &(0x7f000037a000)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000a3a000-0x4)=0x0, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000091a000)=0x0, &(0x7f000046f000-0x4)=0x4) sendto$inet(r0, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 01:12:19 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fff000-0x10)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000014d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000cdd000-0x10)={r2, r3, 0x3f}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ffe000)={@generic="ba86360d835ac841c683919c68736d34", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) sendto$ipx(r1, &(0x7f0000736000)="757ad400a03ef0f668fedcb6", 0xc, 0x40000, &(0x7f0000f93000)={0x4, 0x100000001, 0x2, "6e24cc426fa9", 0x7, 0x0}, 0x10) r4 = socket(0x1b, 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/16 01:12:19 executing program 7: socket$inet6(0xa, 0x80805, 0x10000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x7fff}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/16 01:12:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a78", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/16 01:12:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c8b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00008bd000)=0xc, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000313000)=0x8, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00004b4000-0x4)={0xffffffffffffffff}) sendmsg$nl_generic(r4, &(0x7f0000bcc000-0x38)={&(0x7f00002ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000868000)={&(0x7f00004c8000-0x254)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfd59}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:19 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000008000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x61, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95, 0x4, 0x1, 0x8, 0x1}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r2, 0x67ce155c}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000-0x4)=0x3ff, 0x4) 2018/01/16 01:12:19 executing program 5: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae6000)={0x0, 0x0}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ae6000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80, 0x1f00000000, 0x13f, 0x3, 0x7, 0x40, 0x2, 0x1, 0x2, 0xaab, 0xffffffffffff687f, 0x3, 0x7da, 0x36c]}, &(0x7f0000ae6000)=0x108) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ae7000-0x10)={0xffff, 0x8000, 0x1b, 0x3, r1}, &(0x7f000046f000)=0x10) 2018/01/16 01:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00006b8000-0x3c)=[{{&(0x7f0000569000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58, &(0x7f0000754000)=[{&(0x7f0000ef6000)='3', 0x1}], 0x1, &(0x7f000023c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000036000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) readv(r1, &(0x7f00009b4000-0x30)=[{&(0x7f00000ac000)=""/195, 0xc3}], 0x1) 2018/01/16 01:12:19 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x7fffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x20) 2018/01/16 01:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000ad000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000530000)=0x10, 0x800) connect$ipx(r0, &(0x7f00004bb000-0x10)={0x4, 0x9, 0x19, "9b429a3d2386", 0x8000, 0x0}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000096d000)=0x9, 0x4) socketpair(0x10, 0x5, 0x7fffffff, &(0x7f0000ee2000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000099d000)=0x9, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "028001", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/16 01:12:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) accept4$ipx(r0, 0x0, &(0x7f0000939000)=0x0, 0x80800) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x5, 0x3, 0x4, 0x4, 0x2800000000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket(0x1e, 0x1, 0x0) recvfrom(r1, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 01:12:19 executing program 1: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20001000000008, &(0x7f0000361000-0x4)=0x0, 0x2b4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000126000)={0x3, {0x2, 0x1, @rand_addr=0x1697a717, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x6, 0x7fff, 0x8, 0x8, &(0x7f0000df9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4c, 0x1, 0xdb86}) 2018/01/16 01:12:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000996000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000081e000)=0x1c, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d42000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000c58000-0x10)={0x200, 0x6, 0x4, 0x10000}) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00003d9000)=0x0, &(0x7f0000c8d000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf1000)={0xffffffffffffffff, 0x50, &(0x7f0000cb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000006c000-0x4)=r4, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fd9000)={0x0, 0x401, 0x1f, 0x7fffffff, 0x3, 0x100000000}, &(0x7f0000531000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000735000)={r5, 0x44, "8359021bdc8c85bb79f7afa3f3a96fdd8ef5110097fab54d2ea30b776570c907de3c08ddb4f6b1b3b5adbee0b31f261cf8b326b5c6bb378e970c2ea57c16d3f0c73d4811"}, &(0x7f0000b49000-0x4)=0x4c) sendmmsg$alg(r1, &(0x7f0000276000)=[{0x0, 0x0, &(0x7f0000f08000)=[{&(0x7f0000b7f000)="568757075bb2cc7818b0ebe1b593f8276da84447b17c5af9dfe426d503e3e3196d", 0x21}], 0x1, &(0x7f0000393000-0x260)=[], 0x0, 0x0}], 0x1, 0x0) accept4(r1, &(0x7f000065c000)=@generic={0x0, ""/126}, &(0x7f0000300000)=0x80, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/16 01:12:19 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xec, "c759f7fb5895a1b27f672125580ec0b13fa04b6dd5c63bd2778b189e112359eab0c7e12f7a2b590d5ed9adb808323ff1426debe4291d2cff8ddc8abe944d792ccd0cc72e596d77736af7a36eef5834e99bc00029f4527538b25f3d63a16f59852246f32bdcd698bea232681281441fb3edc27b370ca6094d091b46564216c53fbaa3ba39ceae0006e33754c991be97a0260753ab74667bbf8bd50aa91a5f24bd0343921254c0477e674f86d65283c56671b2afce89cbc1ef4aa89e4cf0410f1d6f383fb27b9d9a78c019de03af8c501f9c7b5a4bd5be068c43f3189179fd45e1f2076f58978af086f28355e7"}, &(0x7f000000e000-0x4)=0xf4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000d000)={r1, 0x54, &(0x7f000000e000-0x54)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x1, 0xfffffffffffffe41, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f000000d000-0x4)=0x10) 2018/01/16 01:12:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002e8000)=0x9, &(0x7f0000448000-0x8)=0x2) connect$inet(r0, &(0x7f0000769000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007f6000-0x10)=@common='nr0\x00', 0x10) 2018/01/16 01:12:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) accept4(r0, &(0x7f0000768000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef3000-0x4)=0x9, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00001c9000-0x10)=[{&(0x7f0000a30000-0xfe)="145f94290d94fd60be6f39cb35fb2181b7c8a188bd633496b74a97619d22162b60f5bfee3d0113b9f4a02bdcd5fc3b4ca52efd3093715edace21b8de6db9acdf79dec51ec4526a77c004c99f058116335328b5caaa5ea0599a94e240e6e2889c449368671aff84be3fae6089cc1c18fd5ad94df69aeb33107b6676d24ae80efaf28137d53d076705e885ca48beffffc45fde7317d2c7fecdd7fc16a1612bf16ebc50fd2f4103b02fe57c0315b3e582bc", 0xb0}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:19 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x65aa, r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/16 01:12:19 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x11, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)="73796c7d61657a6c00079d", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 01:12:19 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000f94000)=0x0, &(0x7f0000f46000-0x4)=0x100000218) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000bce000-0x4)=0x0, &(0x7f0000f94000)=0x4) socket$inet6(0xa, 0x1, 0xffffffffffffa485) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r0, &(0x7f0000cd1000)={0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8001}, 0x1c) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00004b2000-0xe0)="64db37f6002a641e0f686f79ff6330587f705de058799c73e9d23f43e7051be8b30c22ae2506469f5de66579b58e3c2c6f41c5df027f648d34607dab5706a644af43239b436af3ae287a343265a3fca836efd5f5ceba7aa2b0ac551094cca51fa4d41f8c3f209f6ef1e76b0a6e339d68204b0e2f1d3ecbbf3f16f02068e4c084700aca6092903edbb0027f993b20951b3ea35ea43aa350ea24ce0d573048ce99e4a381f0886851724ba6da6da6ed5afe4836edef98bb1e7de989f7d71cc325d355437453fddb6370c7929dbe0f87594b1336710907c4bbea81c1a3003130fb8b", 0xe0, 0x90, &(0x7f0000f95000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f97000)=0x0, &(0x7f0000f97000-0x4)=0xf6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000887000)=0x57e210f1, 0x4) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000cf8000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000-0x4)=0x10) read(r0, &(0x7f0000f97000-0x3b)=""/59, 0x3b) 2018/01/16 01:12:19 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000f, &(0x7f000008f000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f6c000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xdcd}, 0x0}, 0x23d) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000f6c000-0x4)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000f6c000-0x4)=0x4, 0x4) 2018/01/16 01:12:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80806, 0x1fb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@common='ipddp0\x00', @ifru_flags=0x2}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x76)={0x0, 0x6e, "ed2a65409d54d90fbbc636200e53f72c8bf14915d0aa8691e1fb4707f5bb3ae6650efab303e7397ebcbe74eca663773f6f7cb25f6968abfdebf5c57d2e0676795260b46ac3033f8b1e3e73e10995022b5d0f3c230278f040e9a9f03056b70b729bf896122dae7c08629866c3b211"}, &(0x7f0000001000-0x4)=0x76) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0x10)={r3, 0x101, 0x4, [0x41, 0xf800, 0xffffffffffff7fff, 0x9]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r4, 0x312}, 0x8) r5 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r4, 0x60000000, 0x30}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000004000)=0xc) connect$can_bcm(r5, &(0x7f0000003000)={0x1d, r6, 0x0, 0x0}, 0x10) 2018/01/16 01:12:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xa, 0x7fffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001d9000-0x4)=0x0) 2018/01/16 01:12:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d42000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000100000007001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/16 01:12:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xbd, "1982cebdd86752b0c0758e4aa7ab7e771e2117f85e2e66403ae81a294aaab8f912c1fe7d13b10bcb6ffa99c3b29bf3663d18b926d9c32f4bdce58dc72da17c294c1ad98662e816649ec17aacfba18fc32101532e5b57ece95cd679e271fa7543a3f9b2afdb62dce6393f35f699b5cd14c2579f765f2e5671c0507dcb98e23a9708b346f87724b65aad0a70316fe269fe9a1cded1954320d4fa5e21aeb3e08dadc7e33724d2521e26cd9040ffcc464925a70dd4b73c8951de90b0adddcc"}, &(0x7f0000001000)=0xc5) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000098b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000020000)=""/133, 0x85}, {&(0x7f0000a16000)=""/103, 0x67}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f000047a000)=""/148, 0x94}, {&(0x7f0000fe5000)=""/21, 0x15}, {&(0x7f00005d5000)=""/3, 0x3}, {&(0x7f0000000000)=""/219, 0xdb}], 0x8, &(0x7f0000109000)=""/69, 0x45, 0xff}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000002000-0x38)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000)="ab41bece24ed93be60d1143242bc7d20d7d398a1554a92425f28f44685d8789b94b9ce469f8b276ec3604f66978298676e9bad69e751037eee7f7dc92db27cd1757dc6d66eb6a6028518e921c55df4ff35eca6d24d55f75b446b743c91d216cde336686fb3bce3a4f7742fd66ff4853a958bb64fc49a971a327ea5142b89eacb8971e4404894970d2de39a0a59d3054685de517115041b", 0x97}, {&(0x7f0000002000-0xb4)="ebd10801343678c2f5e2d7baf5ea52160519ff3932d87534ccf1884389ccb18c9f2f21d0ba9566b20c9d4665741d8c8aba89029c1b200dba5e245b497d95c9731440ba3287a6af16af4f50f61246a9146bfd843e36d9c5b3dbcfece93f66f70871e93a70e0cee1d72ec95c1c2740fe22b8ce0ba90473adb55055c381fb5369f0d2bba4d5c949b288ea66a871c88ee0f4da2253df7d5e5729a69db817f1b3de90aac23bff23c25eb8571dd92c7617f8068a5e0491", 0xb4}, {&(0x7f0000003000-0x49)="6634964440a35ae4472e3512914330903bdff9d1b897b6d6639695350266aa90267391f9cd3248593eb15da2e83c76c552e43ec6b0f5c335438148faf0b11f2862bee2b8e5dcadcb57", 0x49}, {&(0x7f0000001000-0xaa)="c16bafc7cd977dc5f2038b2edbf765c39eda709ee896667b6320f3869b1beed9d28e6c353f2a5b74ada083502c1182500fe31628d76e92d02eb43bb1777efdf3f39d5a51e23262dd366cdf3092b6fc20d6ffcd1c8ef480401d1f437cb55a902061e63f1e5922cff5a28dc80b0523eeb6d28dea0ad007ceace99b06307b5692d482e195c24e419c8f97df8f5c12529a90199b14863e5d9c61777ed191d507262a0dbb8b658743463a0b21", 0xaa}], 0x4, &(0x7f0000003000-0x30)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r0, r2]}], 0x30, 0x4000}], 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=""/4096, &(0x7f000062a000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004fc000-0x4)=0x0, &(0x7f0000a92000-0x4)=0x4) pipe(&(0x7f00007a2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a71000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000097a000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00008ac000)={r6, r7, 0xe0d6}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c89000-0x8)={r1, 0x4}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000e5b000)=0x4) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00001da000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r4}) 2018/01/16 01:12:19 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) socket$pppoe(0x18, 0x1, 0x0) close(r0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef5000)={r2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000223000)=0x7, 0x4) getsockopt(r2, 0x100, 0xb000000000000000, &(0x7f0000ef4000)=""/88, &(0x7f0000ef4000)=0x58) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ef4000-0x8)={0x0, 0x0}) connect$llc(r4, &(0x7f0000d79000-0x10)={0x1a, 0x1f, 0x0, 0x100000001, 0x80, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x0) 2018/01/16 01:12:19 executing program 2: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000165000-0x10)={0x2, &(0x7f0000617000)=[{0x8000000000b1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c4e000)=@assoc_value={0x0, 0x1}, &(0x7f0000dff000-0x4)=0x8) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dff000-0x8)={r1, 0x5, 0x4}, &(0x7f00001c8000)=0x8) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/16 01:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) 2018/01/16 01:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000077000)={0x2, &(0x7f00004f0000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000ff5000)={r1, 0x2}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) accept$inet(r0, &(0x7f0000ac5000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c8000)=0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005ff000-0x10)={&(0x7f00000e8000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008fd000)={r2, 0x50, &(0x7f0000b98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 01:12:19 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x8e)={0x0, 0x86, "2e4a8698885119f83b6329ebae6e831accd61a0463552f0054cb33035fbbd69f926a267aaa62a915647a1c5a78a72a6b17508016a13bc6e44dd2d7db1ac4b4b1bf36213fbd770840e9d5e62a3018e2052500ef2bf3835069546aa2f71a5ad727e8b54b8153632ccc7c66ba3c85e8cd02fedf0eb762190a110ec67f87ef1932961773d687b47b"}, &(0x7f0000002000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r1, 0x101, 0xffff, 0xbe}, &(0x7f0000007000-0x4)=0x10) [ 170.425849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=10891 comm=syz-executor2 2018/01/16 01:12:19 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d11000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x8, 0x7}, {0x3, 0x8}, {0x3, 0x0}, {0x4, 0x5}], 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e2e000)={0x0, 0xfffffffffffffd9b, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x35, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7fffffff}]}, &(0x7f0000346000+0xf81)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002b8000-0x14)={r2, 0x9a, 0x7, 0x9, 0x9, 0x9}, &(0x7f000011d000)=0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000003000-0x415)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, 'd\a\x00', 0x1c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x0, ""}, @enc_lim={0x4, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "52ec7744"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 01:12:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r0, 0x5473, &(0x7f00002de000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(r1, &(0x7f00001ec000-0x23)=""/35, 0x23) 2018/01/16 01:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001da000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ec000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f1a000)={0x6, 0x1, 0x9, 0x24f}, 0x8) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendto$llc(r2, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:19 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000001000-0x41)=""/65, 0x41, 0x40, &(0x7f0000058000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f00003bc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000edf000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000279000)=0x14) bind$packet(r1, &(0x7f0000074000)={0x11, 0x8, r2, 0x1, 0x3, 0x6, @random="156177231cde", [0x0, 0x0]}, 0x14) 2018/01/16 01:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000092d000)={0x0, 0xe, &(0x7f0000d57000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x11, 0x2, 0x2, 0xfffffffffffffff7}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7fff, 0xd, 0x9, 0x7, 0xfffffff0, 0xffffffffffffffff}, @generic={0x1, 0x8, 0x8, 0x1ff}], &(0x7f000099c000)='GPL\x00', 0xb5, 0x1000, &(0x7f0000131000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c74000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000666000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f00003af000)="934d8392d84e637d68f68411059d", &(0x7f000089a000)=""/111, 0xfffffffffffffffd, 0xf6f}, 0x28) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009b2000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000021e000-0x10)={r2, 0x28, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 01:12:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x9}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b53000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007aa000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x56, &(0x7f0000317000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1b, 0x0, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) 2018/01/16 01:12:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000e56000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002b0000)={0x200}, 0x4) [ 170.458465] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/01/16 01:12:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffff95) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet(0x2, 0x7, 0x380, &(0x7f0000f24000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002c6000-0x10)={0x0, 0x10, &(0x7f0000616000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ee4000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003ba000)={r3, 0x40, 0x8, 0x602e}, &(0x7f0000faa000-0x4)=0x10) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 01:12:19 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000947000-0x241)="d3", 0x1, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000949000-0xa3)=""/163, 0xa3, 0x40000001, &(0x7f000066d000-0x80)=@generic={0x0, "f8d8e7e9b596d041ca7943e8eba166c52280407b3beef03368dd3d5357ab1fda51d3e7aac04bfea257fbb5dbc5e8d3559aeabb2a7f763b8ce51ef088b508f6ba6918a54b644cc75466f86d63fdbb37f7c7a4ca2df36cf4b21ee141cbd32c0c0be77b0d0fb0f4148acebfab073b6e76694d4748b7e99e749f6848b7d5ae1f"}, 0x80) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) [ 170.510496] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/01/16 01:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000996000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc3000)=0xe8) r3 = getgid() r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000714000)=0x10, 0x80000) getsockname$llc(r4, &(0x7f0000588000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fbb000)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000746000)={0x4, {{0xa, 0x3, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c11000)={r1, r2, r3}, 0xc) 2018/01/16 01:12:19 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x1, &(0x7f0000006000)="f6a17d2ff9fbc587c69988c529b43e866461b4cd39c73e91abe54fb6b4a09bed8f990bcf46bf28d4e6d2caf318a4bcae5046f8f1e917adb778f5afcdc9fac050d14a242c61ec76941bfb7e092f10fa0ed1a84efb7a39f38ce9dfea94c2d2ae862ee12d818ef4fd59e47c91b05a18789226193c5bb7e3536f9c10a9cd340e0f666a02569a95739190de2b2d46e507bebfd5e7b5311a") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000007000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 01:12:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006b4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a57000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000da1000)={r1, 0x58, &(0x7f00005ba000-0x58)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x19fec56b}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000149000-0x4)=0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000015f000-0x4)=0x0) sendmsg$unix(r3, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000a01000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x100, 0x40040000}, 0x44000) 2018/01/16 01:12:19 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000045d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ffd000)=0x14) listen(0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000f0c000)=0x0, 0x80800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fff000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fff000-0x10)={r0, r1, 0x3, 0x2}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000a76000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000ddd000-0x4)=0x8, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ffe000)={0x0, 0xb6, "e500f4e82f07312abe591ed3eb9c38ab044f39e064a481389f3dd23eab669aec94c7a887427f193baa269eb6d81a5b6d455242dc0eaff421b41921531ac3b3616e0ceaadaf5854f8a564d4bd1d983b92060b465834078cd5b807f2473cd2ec7d9b9e448e9f6d77f07898090115a93b79b7cc8eef6002dbf61e83d562c28585440ac15ceb90e8e410c3cd2bb49b2a87aa37e4c0106913bd5cf0901bdc33ddff896c14f33d98cb748a1ebbcd631f2379aacadfef097993"}, &(0x7f0000ade000)=0xbe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ada000)={r3, @in6={{0xa, 0x2, 0xdc3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f0000637000)=0x98) 2018/01/16 01:12:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007a4000)={0x0, 0x0}) accept$inet(r1, &(0x7f0000f2b000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x10) sendto$inet6(r0, &(0x7f0000bc2000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000472000-0x4)=0x2, 0x4) recvmsg(r0, &(0x7f0000e60000)={&(0x7f0000dcb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000040a000-0x20)=[{&(0x7f0000b1c000)=""/25, 0x19}, {&(0x7f0000981000-0xff)=""/255, 0xff}], 0x2, &(0x7f0000ef6000)=""/187, 0xbb, 0x48}, 0x2141) connect$netlink(r2, &(0x7f0000f77000)=@kern={0x10, 0x0, 0x0, 0x10000008}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) getsockopt$inet_dccp_buf(r2, 0x21, 0xcc, &(0x7f0000b79000)=""/34, &(0x7f00002b7000)=0x22) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0xfffffffffffffe2c, 0x4000000000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d34000-0x4)=0x0, &(0x7f00000ec000-0x4)=0x4) 2018/01/16 01:12:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000057b000)={0x40000004, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f29000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/16 01:12:19 executing program 7: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x200) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d13000)=0x4100fffffffff, 0x4) 2018/01/16 01:12:19 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000516000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x0, 0x4, [0xff, 0xda31, 0x6b1750de, 0xffff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8080a, 0xfffffffffffffffd) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/16 01:12:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) getsockname(r0, &(0x7f0000cf8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d01000)=0x26) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000017f000)="88f2b50c065dc73068c09b9a6544b57caa51fbb8d6d3f7ae73ff4a3aa7bc2b3cf0527575554afbdd585a38935a71072e2053d11003589a32cdbaae7c", 0x3c) socketpair(0xa, 0xb, 0x0, &(0x7f00008d7000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/16 01:12:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(r0, &(0x7f0000308000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224,ctr(des3_ede))\x00'}, 0x58) 2018/01/16 01:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b54000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d, 0x0}) [ 170.759236] dccp_close: ABORT with 130 bytes unread [ 170.775686] [ 170.777353] ========================= [ 170.781146] WARNING: held lock freed! [ 170.784934] 4.15.0-rc7+ #190 Not tainted [ 170.788979] ------------------------- [ 170.792775] syz-executor2/10993 is freeing memory 00000000e73c44ed-00000000ae3eeb44, with a lock still held there! [ 170.803245] (sk_lock-AF_INET6){+.+.}, at: [<00000000e0827804>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 170.812169] 1 lock held by syz-executor2/10993: [ 170.816807] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000e0827804>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 170.826150] [ 170.826150] stack backtrace: [ 170.830621] CPU: 0 PID: 10993 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #190 [ 170.837950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.847278] Call Trace: [ 170.849865] dump_stack+0x194/0x257 [ 170.853470] ? arch_local_irq_restore+0x53/0x53 [ 170.858121] debug_check_no_locks_freed+0x32f/0x3c0 [ 170.863118] kmem_cache_free+0x68/0x2a0 [ 170.867071] __sk_destruct+0x622/0x910 [ 170.870943] ? save_stack+0x43/0xd0 [ 170.874546] ? sock_rfree+0x160/0x160 [ 170.878329] ? sctp_sendmsg+0x28f7/0x33f0 [ 170.882456] ? sock_sendmsg+0xca/0x110 [ 170.886316] ? SYSC_sendto+0x361/0x5c0 [ 170.890178] ? SyS_sendto+0x40/0x50 [ 170.893781] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 170.898689] ? check_noncircular+0x20/0x20 [ 170.902898] ? print_irqtrace_events+0x270/0x270 [ 170.907632] ? __local_bh_enable_ip+0x121/0x230 [ 170.912280] ? sctp_put_port+0x495/0x640 [ 170.916317] ? sctp_poll+0xc00/0xc00 [ 170.920019] ? refcount_sub_and_test+0x115/0x1b0 [ 170.924749] ? refcount_inc+0x50/0x50 [ 170.928525] ? refcount_inc+0x50/0x50 [ 170.932303] sk_destruct+0x47/0x80 [ 170.935816] __sk_free+0xf1/0x2b0 [ 170.939246] sk_free+0x2a/0x40 [ 170.942424] sctp_association_put+0x14c/0x2f0 [ 170.946896] ? sctp_association_hold+0x20/0x20 [ 170.951453] ? lock_sock_nested+0x91/0x110 [ 170.955667] ? trace_hardirqs_on+0xd/0x10 [ 170.959799] ? __local_bh_enable_ip+0x121/0x230 [ 170.964458] sctp_wait_for_sndbuf+0x673/0x8d0 [ 170.968942] ? sctp_init_sock+0x13b0/0x13b0 [ 170.973239] ? do_raw_spin_trylock+0x190/0x190 [ 170.977794] ? __local_bh_enable_ip+0x121/0x230 [ 170.982438] ? sctp_prsctp_prune+0x97/0x790 [ 170.986736] ? prepare_to_wait+0x4d0/0x4d0 [ 170.990944] ? trace_hardirqs_on+0xd/0x10 [ 170.995073] sctp_sendmsg+0x28f7/0x33f0 [ 170.999031] ? sctp_id2assoc+0x390/0x390 [ 171.003069] ? avc_has_perm+0x43e/0x680 [ 171.007032] ? avc_has_perm_noaudit+0x520/0x520 [ 171.011674] ? __fget+0x35c/0x570 [ 171.015106] ? iterate_fd+0x3f0/0x3f0 [ 171.018886] ? find_held_lock+0x35/0x1d0 [ 171.022927] ? sock_has_perm+0x2a4/0x420 [ 171.026976] ? lock_release+0x9a2/0xa40 [ 171.030933] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 171.036793] ? __check_object_size+0x25d/0x4f0 [ 171.041353] inet_sendmsg+0x11f/0x5e0 [ 171.045130] ? inet_sendmsg+0x11f/0x5e0 [ 171.049080] ? __might_sleep+0x95/0x190 [ 171.053030] ? inet_create+0xf50/0xf50 [ 171.056893] ? selinux_socket_sendmsg+0x36/0x40 [ 171.061538] ? security_socket_sendmsg+0x89/0xb0 [ 171.066266] ? inet_create+0xf50/0xf50 [ 171.070129] sock_sendmsg+0xca/0x110 [ 171.073820] SYSC_sendto+0x361/0x5c0 [ 171.077510] ? SYSC_connect+0x4a0/0x4a0 [ 171.081460] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 171.086801] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 171.092066] ? SyS_futex+0x269/0x390 [ 171.095751] ? SyS_setsockopt+0x215/0x360 [ 171.099875] ? do_futex+0x22a0/0x22a0 [ 171.103654] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 171.108473] SyS_sendto+0x40/0x50 [ 171.111907] entry_SYSCALL_64_fastpath+0x23/0x9a [ 171.116635] RIP: 0033:0x452df9 [ 171.119814] RSP: 002b:00007f2147112c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 171.127495] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 171.134739] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 171.141983] RBP: 000000000000044e R08: 00000000204d9000 R09: 000000000000001c [ 171.149228] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f47f0 [ 171.156473] R13: 00000000ffffffff R14: 00007f21471136d4 R15: 0000000000000005 [ 171.163984] ================================================================== [ 171.171366] BUG: KASAN: use-after-free in do_raw_spin_lock+0x1e0/0x220 [ 171.178035] Read of size 4 at addr ffff8801c5e9688c by task syz-executor2/10993 [ 171.185469] [ 171.187108] CPU: 0 PID: 10993 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #190 [ 171.194459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.203814] Call Trace: [ 171.206389] dump_stack+0x194/0x257 [ 171.209992] ? arch_local_irq_restore+0x53/0x53 [ 171.214642] ? show_regs_print_info+0x18/0x18 [ 171.219120] ? lock_acquire+0x1d5/0x580 [ 171.223105] ? trace_hardirqs_on+0xd/0x10 [ 171.227253] ? do_raw_spin_lock+0x1e0/0x220 [ 171.231555] print_address_description+0x73/0x250 [ 171.236372] ? do_raw_spin_lock+0x1e0/0x220 [ 171.240676] kasan_report+0x25b/0x340 [ 171.244454] __asan_report_load4_noabort+0x14/0x20 [ 171.249360] do_raw_spin_lock+0x1e0/0x220 [ 171.253488] _raw_spin_lock_bh+0x39/0x40 [ 171.257523] ? release_sock+0x74/0x2a0 [ 171.261383] release_sock+0x74/0x2a0 [ 171.265073] ? sctp_prsctp_prune+0x97/0x790 [ 171.269369] ? __release_sock+0x360/0x360 [ 171.273492] ? trace_hardirqs_on+0xd/0x10 [ 171.277625] sctp_sendmsg+0x2993/0x33f0 [ 171.281591] ? sctp_id2assoc+0x390/0x390 [ 171.285637] ? avc_has_perm+0x43e/0x680 [ 171.289597] ? avc_has_perm_noaudit+0x520/0x520 [ 171.294241] ? __fget+0x35c/0x570 [ 171.297670] ? iterate_fd+0x3f0/0x3f0 [ 171.301465] ? find_held_lock+0x35/0x1d0 [ 171.305512] ? sock_has_perm+0x2a4/0x420 [ 171.309558] ? lock_release+0x9a2/0xa40 [ 171.313511] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 171.319367] ? __check_object_size+0x25d/0x4f0 [ 171.323928] inet_sendmsg+0x11f/0x5e0 [ 171.327702] ? inet_sendmsg+0x11f/0x5e0 [ 171.331665] ? __might_sleep+0x95/0x190 [ 171.335613] ? inet_create+0xf50/0xf50 [ 171.339487] ? selinux_socket_sendmsg+0x36/0x40 [ 171.344133] ? security_socket_sendmsg+0x89/0xb0 [ 171.348877] ? inet_create+0xf50/0xf50 [ 171.352748] sock_sendmsg+0xca/0x110 [ 171.356446] SYSC_sendto+0x361/0x5c0 [ 171.360137] ? SYSC_connect+0x4a0/0x4a0 [ 171.364086] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 171.369427] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 171.374689] ? SyS_futex+0x269/0x390 [ 171.378374] ? SyS_setsockopt+0x215/0x360 [ 171.382495] ? do_futex+0x22a0/0x22a0 [ 171.386282] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 171.391100] SyS_sendto+0x40/0x50 [ 171.394530] entry_SYSCALL_64_fastpath+0x23/0x9a [ 171.399268] RIP: 0033:0x452df9 [ 171.402431] RSP: 002b:00007f2147112c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 171.410109] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 171.417353] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 171.424598] RBP: 000000000000044e R08: 00000000204d9000 R09: 000000000000001c [ 171.431846] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f47f0 [ 171.439097] R13: 00000000ffffffff R14: 00007f21471136d4 R15: 0000000000000005 [ 171.446355] [ 171.447964] Allocated by task 11008: [ 171.451670] save_stack+0x43/0xd0 [ 171.455096] kasan_kmalloc+0xad/0xe0 [ 171.458786] kasan_slab_alloc+0x12/0x20 [ 171.462736] kmem_cache_alloc+0x12e/0x760 [ 171.466856] sk_prot_alloc+0x65/0x2a0 [ 171.470630] sk_alloc+0x105/0x1440 [ 171.474145] sctp_v6_create_accept_sk+0x15a/0x9b0 [ 171.478958] sctp_accept+0x5c4/0x970 [ 171.482644] inet_accept+0x12c/0x930 [ 171.486339] SYSC_accept4+0x38d/0x870 [ 171.490113] SyS_accept4+0x2c/0x40 [ 171.493629] entry_SYSCALL_64_fastpath+0x23/0x9a [ 171.498353] [ 171.499953] Freed by task 10993: [ 171.503291] save_stack+0x43/0xd0 [ 171.506713] kasan_slab_free+0x71/0xc0 [ 171.510579] kmem_cache_free+0x83/0x2a0 [ 171.514524] __sk_destruct+0x622/0x910 [ 171.518382] sk_destruct+0x47/0x80 [ 171.521893] __sk_free+0xf1/0x2b0 [ 171.525322] sk_free+0x2a/0x40 [ 171.528492] sctp_association_put+0x14c/0x2f0 [ 171.532963] sctp_wait_for_sndbuf+0x673/0x8d0 [ 171.537428] sctp_sendmsg+0x28f7/0x33f0 [ 171.541374] inet_sendmsg+0x11f/0x5e0 [ 171.545147] sock_sendmsg+0xca/0x110 [ 171.548832] SYSC_sendto+0x361/0x5c0 [ 171.552516] SyS_sendto+0x40/0x50 [ 171.555940] entry_SYSCALL_64_fastpath+0x23/0x9a [ 171.560664] [ 171.562265] The buggy address belongs to the object at ffff8801c5e96800 [ 171.562265] which belongs to the cache SCTPv6 of size 1888 [ 171.574546] The buggy address is located 140 bytes inside of [ 171.574546] 1888-byte region [ffff8801c5e96800, ffff8801c5e96f60) [ 171.586489] The buggy address belongs to the page: [ 171.591402] page:ffffea000717a580 count:1 mapcount:0 mapping:ffff8801c5e96000 index:0x0 [ 171.599514] flags: 0x2fffc0000000100(slab) [ 171.603723] raw: 02fffc0000000100 ffff8801c5e96000 0000000000000000 0000000100000002 [ 171.611577] raw: ffffea000717eca0 ffffea00070ea660 ffff8801d33899c0 0000000000000000 [ 171.619433] page dumped because: kasan: bad access detected [ 171.625117] [ 171.626719] Memory state around the buggy address: [ 171.631620] ffff8801c5e96780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 171.638950] ffff8801c5e96800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 171.646281] >ffff8801c5e96880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 171.653611] ^ [ 171.657208] ffff8801c5e96900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 171.664537] ffff8801c5e96980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 171.671866] ================================================================== [ 171.679232] Kernel panic - not syncing: panic_on_warn set ... [ 171.679232] [ 171.686590] CPU: 0 PID: 10993 Comm: syz-executor2 Tainted: G B 4.15.0-rc7+ #190 [ 171.695247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.704573] Call Trace: [ 171.707139] dump_stack+0x194/0x257 [ 171.710754] ? arch_local_irq_restore+0x53/0x53 [ 171.715394] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.720129] ? vsnprintf+0x1ed/0x1900 [ 171.723910] ? do_raw_spin_lock+0x140/0x220 [ 171.728203] panic+0x1e4/0x41c [ 171.731375] ? refcount_error_report+0x214/0x214 [ 171.736109] ? add_taint+0x1c/0x50 [ 171.739621] ? add_taint+0x1c/0x50 [ 171.743137] ? do_raw_spin_lock+0x1e0/0x220 [ 171.747439] kasan_end_report+0x50/0x50 [ 171.751385] kasan_report+0x144/0x340 [ 171.755159] __asan_report_load4_noabort+0x14/0x20 [ 171.760073] do_raw_spin_lock+0x1e0/0x220 [ 171.764196] _raw_spin_lock_bh+0x39/0x40 [ 171.768229] ? release_sock+0x74/0x2a0 [ 171.772088] release_sock+0x74/0x2a0 [ 171.775775] ? sctp_prsctp_prune+0x97/0x790 [ 171.780068] ? __release_sock+0x360/0x360 [ 171.784187] ? trace_hardirqs_on+0xd/0x10 [ 171.788318] sctp_sendmsg+0x2993/0x33f0 [ 171.792278] ? sctp_id2assoc+0x390/0x390 [ 171.796320] ? avc_has_perm+0x43e/0x680 [ 171.800268] ? avc_has_perm_noaudit+0x520/0x520 [ 171.804908] ? __fget+0x35c/0x570 [ 171.808341] ? iterate_fd+0x3f0/0x3f0 [ 171.812124] ? find_held_lock+0x35/0x1d0 [ 171.816168] ? sock_has_perm+0x2a4/0x420 [ 171.820202] ? lock_release+0x9a2/0xa40 [ 171.824148] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 171.830004] ? __check_object_size+0x25d/0x4f0 [ 171.834574] inet_sendmsg+0x11f/0x5e0 [ 171.838359] ? inet_sendmsg+0x11f/0x5e0 [ 171.842306] ? __might_sleep+0x95/0x190 [ 171.846255] ? inet_create+0xf50/0xf50 [ 171.850118] ? selinux_socket_sendmsg+0x36/0x40 [ 171.854759] ? security_socket_sendmsg+0x89/0xb0 [ 171.859489] ? inet_create+0xf50/0xf50 [ 171.863349] sock_sendmsg+0xca/0x110 [ 171.867042] SYSC_sendto+0x361/0x5c0 [ 171.870738] ? SYSC_connect+0x4a0/0x4a0 [ 171.874686] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 171.880039] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 171.885300] ? SyS_futex+0x269/0x390 [ 171.888990] ? SyS_setsockopt+0x215/0x360 [ 171.893117] ? do_futex+0x22a0/0x22a0 [ 171.896890] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 171.901706] SyS_sendto+0x40/0x50 [ 171.905133] entry_SYSCALL_64_fastpath+0x23/0x9a [ 171.909866] RIP: 0033:0x452df9 [ 171.913030] RSP: 002b:00007f2147112c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 171.920709] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 171.927961] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 171.935202] RBP: 000000000000044e R08: 00000000204d9000 R09: 000000000000001c [ 171.942445] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f47f0 [ 171.949686] R13: 00000000ffffffff R14: 00007f21471136d4 R15: 0000000000000005 [ 171.957392] Dumping ftrace buffer: [ 171.960910] (ftrace buffer empty) [ 171.964591] Kernel Offset: disabled [ 171.968192] Rebooting in 86400 seconds..